We would like to thank Wincy and Amos for their brilliant interior design and renovation work.

We were moving into a 2nd hand small 2 bedroom condo unit and the challenges were storage space and kitchen size. They managed to come out with a design that delighted us.

The design involves removing the solid wall separating the kitchen and living room and makes of glass walls to give a bigger space. The storage space is provided by a beautiful custom built wall cabinet and we are happy that we could store all our books.

They guided us with the choosing of materials and colours and we had regular meetings to review the renovation progress. They were prompt in communications and would try to resolve problems quickly. We highly recommend Wincy and Amos.

Mr and Mrs Yap (The Lakeshore)

We would like to say a big thank you for the exemplary service provided. Most notably, we want to commend Wincy and Amos for their dedication and professionalism. When we initially source for a suitable interior designer to renovate our new 5 rooms flat, we shortlisted several interior design firms.

During our initial meetings with Wincy, she took effort to explain the renovation process, the choices of flooring, furnishing and even offered very good, creative and interesting ideas on design.

We felt she stood out from the other interior designers we met. Wincy took the extra mile to know our needs, requirements and understand us as a person, to come out with a personalised design. During the design process, she also helped us in many aspects such as furniture, lightings and furnishing selections to fit our house theme.

During the course of the renovation, Wincy provided timely updates. Both Amos and Wincy were regularly on site to supervise the renovation. Coordination was smooth and most aspects went according to schedules. Despite minor hiccups, Wincy was able to provide good remedies and efficiently rectify issues. Even after handover, Wincy was contactable and even help us in a few minor touch up of defects.

We were pleased with the overall workmanship. Our vinyl flooring was properly laid. Interior wood work and finishing was finely done. All cabinet doors were made with Blum hinges system for soft closure. We were very satisfied with the end results and happy with services that Wincy and Amos had provided. We would gladly recommend them to anyone who wants to furnish a dream home.

Darren and Sze Yin

My recent home renovation experience with Rhiss Interior was simply grade A+.

From start to end, I never had a single moment of unease; from preliminary high-level discussions to design conceptualization to color and materials selection to actual works implementation, I was always guided sufficiently to make informed decisions and provided with timely updates to be assured of the renovation progress being on track (for both time and quality).

This was the second time I worked with Wincy Tang (she handled my first property’s renovation as well) and she has delivered once again with her impressive flair of interior design which produced a result beyond what I had visualized and expected. She was always able to either adjust the design blueprint with consideration of my inputs or allay my concerns by clearly explaining the relevant facts and associated trend of choices made in her other assignments.

Amos Chin further impressed me with his “pau ka liau” behavior. He is multilingual (I counted English, Mandarin, Cantonese, Hokkien, Malay), which makes him highly effective in instructing works carried out by workers of diversified backgrounds. Beyond supervision works, he was also very hands-on and always patient in explaining to me nitty-gritty of the renovation components and tips on their upkeep.

Kudos to Wincy and Amos! I will definitely recommend Rhiss Interior to friends and acquaintances who are looking for a top-notch, trustworthy and reliable interior design renovation company.

Allan Lau

We learned of Wincy’s work through a friend my brother. We were looking to reorganize our home after almost 30 years, and wanted to maximize space and reduce the clutter. We wanted a minimalist look accompanied with comfort but low maintenance. Wincy then came to our home for a detailed assessment of our lifestyle and personal preferences.

In her design, Wincy cleverly hid the unsightly Audio Visual wirings, making the wall flushed, and skillfully created a beautiful feature wall in our living room. For our bedrooms, she designed built-in wardrobes covering the span of one wall, integrating the dressing and make-up areas with a mirror cum storage space. The built-in wardrobes also hid the air-conditioning condensation pipes neatly.

Everything in our kitchen was built-in, including a set of doors that not only concealed the pipes and rubbish chute but also created a storage area. The counter top was specifically thought through with my mother’s cooking preferences in mind: the stove, oven and hood were recommended with the same care. The best part – everything could be easily maintained, which was important to us.

Lighting was also very well thought out for the entire house, up to the colour of the bulbs in each room – soft and warm cove lights for the living room, brighter ones for the reading room, the kitchen and dining area. Extremely thoughtful were small details such as the power-point placements for my workstation and hairdryers!

What I truly appreciate about Wincy’s isn’t just the design itself, but her professionalism and commitment towards the entire project. Throughout the course of work, I could clearly see that she was committed to create an interior space that would suit our needs. She constantly paid attention to details such as complimenting colour tones, accents, and lighting.

When we hit snags in the renovation process due to miscommunication from the HDB, she provided alternative solutions that either met or worked around the issues. Though our renovation was done 4 years ago, the after-service level is still excellent with just a text or call away. Without a doubt, we will recommend her services to our friends and relatives.


It was a pleasure working with Wincy. We simple love her ideas and glad that we have took her advice when it comes to choosing wall colours, cabinets design / style for the kitchen and wardrobe.

Planning & Designing Stage

Wincy being an interior designer, never fail to take into consideration practical and realistic issues when it comes to home design. She will make an effort to know more about our needs and habits to make sure our house is not just pretty but yet practical for our day to day use.

The Real Work Starts

When the real renovation work started, Wincy often updated us on the progress of the renovation and would give us constant notice of her upcoming work plans. As with all renovation works, there were some hiccups along the way, Wincy always came up with solutions and what she thinks would work best for us.

Upon Completion

As with all renovation works completion, there were bound to be defects which require rectifications. Wincy followed-up with the defects we highlighted and was very accommodating to our high expectations (I must admit I have an eye for details and is a perfectionist).

Overall, would I engage her service again in the future? The answer is absolutely!

Valent & Felicia

Everybody wants a space that they can be proud of, it is almost like a milestone in their lives as well as a reminder that they’ve gone this far and has earn a space that they can call home.

I have always been thankful that my space has been the ultimate dream decor and design that I have wished for.  All these would not have been possible if Wincy has not came into the picture from day 1.

Being in the design field myself, I do have a high benchmark for aesthetics, and I didn’t think fulfilling that was easy.  That was why I started off by shopping around a variety of interior design companies but none came close to the mock ups that Wincy created using her 3D software.  From the initial draft design, it was already obvious Wincy understood her customers and created designs to suit their lifestyle.

Wincy is also able to communicate clearly to me what was happening at every point of the renovation process, which is important as it helps to ease my paranoia.  After all, it is my first time handling such an overwhelming task.

Looking back, the entire renovation process was almost painless compared to many friends of mine who’ve decided to DIY all the way.  I was very happy with the end results, Wincy delivered a fantastic design that was an exact replica of the 3D mock ups.

Thumbs Up!

Joe Gui

Throughout the consultation process, Wincy was very professional and helped to allay my fears, especially since my previous interior designer did not leave a good impression on me. I was understandably nervous and she was there every step of the whole renovation process, from consultation to the handover.

I really like the fact that she was upfront about the costs and the feasibility of my ideas. She was patient with my questions and that really helped to set my heart at ease. When work started, I did not worry much and left almost everything in her capable hands. I attribute that to our open and honest communication. It was a load off my mind to know that my house was in safe hands. I will definitely recommend Wincy to my friends!


Wincy did an excellent job with the presentation, and design of my executive maisonette. We hired Wincy through a referral from my niece. Wincy was hired to manage contractors and most importantly the presentation and install of all the furnishings that went into our house.

Due to our schedule, we were not able to meet with Wincy in person until the project was completed. That’s what we were most impressed of Wincy. Her trustworthiness, communication skills, and ability to complete the project exceeded our expectations in every way. I would recommend Wincy to anyone that is looking to redesign a house or need someone to manage a project for them.


Finding the right Interior Designing firm with a reasonable price has always been a hassle since the day we decided to renovate our house.

Luckily, meeting Wincy and her team has been a total relieve to that headache. Unlike many IDs we have met, Wincy and team gave us a very different feeling totally. Her vast experience has provided us with many valuable advice that other IDs do not seem to be able to provide. Very proud and satisfied with the outcome of the renovation.

Jerrold & Junie

Working with Wincy and her team has been one of the very best decisions I have made. Her vast expertise and creativity, along with extensive resources available to her have saved me countless time and effort.

She is knowledgeable, creative, competent, professional, and she has a great attitude and an excellent work ethic. I look forward to working with Wincy for my next home.

Kenneth and Jacqueline

We had been to a few interior design firms prior to meeting Wincy from Y.A.M. Design Pte Ltd and encountered designers who didn’t really translate our needs into the desired aesthetics or who tried to oversell features.

With Wincy, we found a designer who was quickly able to grasp our brief and surprise us with design elements that we had not thought of. Working with an ID like her is the same as working with a colleague and business partner – someone who would want the best outcome and design a home that they would have done so for their own.

Eugene & Jovene

We had no prior experiences with ID so based on recommendations from our cousin, Jacqueline, we decided to work with Y.A.M. Design Pte Ltd.

We spent a couple of sessions to communicate our ideas and expectations to Wincy. We later realize this is probably the most important step as it became the basis of the design and overall feel of the house. Wincy was open to our ideas and help placed the right emphasis in creating space and a sophisticated look to the whole design. She was also able to guide us on matters that we were absolutely clueless about.

Her creativity and attention to details was good. Being able to see the house from our eyes was the deciding factor as majority of her suggested colours and design were exactly what we wanted. Barring a few changes and miscomm, our experience with them was good and on occasion where Wincy was overseas, the company got another designer to oversee the project. This was appreciated and well done! (Thank you Eddie and Sam for your time.)

Being our first time engaging an ID, I think the responsibility of the design should not be wholly placed with the ID. Home owners should have a basic idea on what feel they want of their home and the budget they have. Thereafter, they can count on Y.A.M. Design Pte Ltd.


It is with great pleasure that I am writing a letter of recommendation for Y.A.M Interior Pte Ltd, who recently completed the renovation works for our 4-room HDB apartment in Ang Mo Kio.

The renovation works involved the hacking of the entire old flat, re-tiling of the floor tiles, plastering of the walls, re-wiring of all electrical points, installation of fans and lights, sealing up of old ventilation louvers (above bedroom doors), installation of kitchen cabinets and installation of a wall-to-wall floor-to-ceiling wardrobe.

After meeting with interior designers from other firms, and sharing with them our idea to install glass door cabinets in our kitchen, we were disappointed on several occasions: either they were not able to meet our request or their quotes were simply too exorbitant.

We then met with Wincy and her team from Y.A.M Interior Pte Ltd. She was willing to listen to our ideas and to provide relevant advice on what can and cannot be done based on her expertise. Wincy’s attention to details made a very positive impression on us as she went the extra mile to make sure that nothing was omitted in putting our dream home together. Moreover, she was very professional in all aspect of the job and her follow-up service has been excellent. She was always a phone-call away and much help and advice was rendered during the renovation period.

We would like to highlight and commend on the workmanship / quality for the following:

– The floor tiles were laid evenly for the entire home. Plaster works done on the walls were nicely done without any uneven, unsightly surface. Much attention to details for the kitchen cabinet and wardrobe both interior and exterior is highly commendable – all doors and drawers are perfectly aligned;

– Without compromising on the aesthetics of the home, Wincy proposed to lay additional casing for the electrical works without additional cost.

Most importantly, there was no touch up work required when the entire project was completed and handed over to us. All we needed to do is to move right into our dream home.

It was a pleasure working with Wincy and her team and we would strongly recommend Y.A.M Interior Pte Ltd to anyone who is looking for a dependable interior design firm to work with for their renovation project.

Chu & Sabrina

Firstly, we would like to thank your for your work over our new nest at Bedok reservoir road. We definitely have to mention the incredible carpentry work, from the workmanship to material, they are just amaze us. We received lots of compliment for that as well, specially the “Minnie mouse” shaped cupboard, everybody loves it.

And we felt comfortable when we communicate with our interior designer, Jerrold and Wincy. The confidence raised from their professional and creative advice,they always try to give more options and to see which one perfectly match with our home.

We will recommend Y.A.M. Design to our friends for all new home-building.

Ying Ying

Thanks Wincy and her teams for planning and designing our dream home. Her suggestions and ideas given to us was very good, nice, useful and most importantly “practical” which we liked it.

We are very satisfied with her professional services. She is an honest and responsible person, she keep track on the timeline and construction progress. We’re so glad to have her taking care of the renovation works and handover to us on time.

One important lesson that we learned from her was do not try to build/place something in an empty space just because it is empty.

We highly recommended Wincy Tang if you are looking for an interior designer. Thank you.

Angeline (8 Courtyards)


1. 大方实用的设计。

2. 良好的沟通。

3. 最后一条,当然是价格合理了。


Johnny and Helen