Forma Studio — Interactive Interior Design Portfolio Flipbook. Navigate between Cover, About, Residential, Office, Condo, Restaurant, Services, and Contact pages.

FORMA STUDIO
Portfolio · 2004 – 2025
Since 2004 · Bangkok, Thailand
Space is
our language.
Company Portfolio · Selected Works
20+ Years
340 Projects
4 Typologies
98% Retention
VS
Vorasit Siriwan
Founder & Principal Designer

Two decades of transforming space into experience.

Founded in 2004, Forma Studio has grown from a boutique Bangkok practice into a full-service interior design and construction firm trusted by Thailand's leading developers, restaurateurs, and homeowners.

Residential Office Condo Restaurant FF&E Construction
2004
Founded in Bangkok's creative district
2008
Expanded to full build-out services
2013
Thailand Interior Design Award — Office
2018
100th restaurant project milestone
2024
300+ completed projects across Southeast Asia

We believe every space carries an emotional frequency. Our process begins not with a moodboard, but with a question: how should this place make people feel? From that answer, we build — material by material, layer by layer — until the space speaks before anyone says a word.

Residential Design
The Silom Residence
Private Villa, Sukhumvit
Area
640 sqm
Year
2023
Style
Tropical Modern
Budget
฿ 18M

Design Concept

A curated blend of warm teak, limestone, and hand-blown glass — crafted around natural light and indoor greenery corridors that connect all four levels of living.

Key Features

  • Double-height living hall with atrium
  • Custom joinery throughout
  • Smart home integration
  • Rooftop pool pavilion
  • Private home cinema
Living Hall
Main Living
Master Suite
Bedroom
Kitchen
Culinary
Corporate Office
One Bangkok Tower
HQ Workspace, Floors 18–22
Area
3,200 sqm
Year
2022
Style
Biophilic Corporate
Seats
420 pax

Design Concept

Activity-based working across five themed floors — Collaborate, Focus, Create, Recharge, and Lead — designed to reduce friction and increase employee wellbeing by 40%.

Highlights

  • Town Hall auditorium (200 pax)
  • Acoustic phone pods throughout
  • Rooftop garden terrace
  • Branded wayfinding system
  • LEED Gold certified fitout
Reception
Lobby Area
Open Plan
Work Floor
Boardroom
Executive
Condominium
Ideo Q Sukhumvit
Developer Show Suites & Common Areas
Units
280 units
Year
2021
Style
Urban Luxe
Floors
42 floors

Scope of Work

Full interior design of lobby, amenity floors, pool deck, co-working lounge, sky garden, and three model unit types — Studio, 1BR, and 2BR.

Amenities Designed

  • Sky infinity pool (floor 41)
  • Residents' co-working lounge
  • Concierge lobby & mail room
  • Fitness studio with yoga room
  • Children's play zone
Grand Lobby
Arrival
Sky Lounge
Amenity
Show Suite
Unit 1BR
Restaurant & Hospitality
Nahm — Riverside
Fine Dining, Chao Phraya
Covers
120 pax
Year
2024
Style
Neo-Thai Fine Dining
Value
Michelin Candidate

Design Concept

Drawing from ancient Siamese lacquerware and textile patterns, the space wraps guests in layered gold-on-ebony detail — intimate yet grand. Every material references water, the river outside.

Signature Elements

  • Custom hand-painted mural (12m)
  • Brass screen partition system
  • Open chef's counter (16 seats)
  • Private dining room (20 pax)
  • Bespoke tableware & lighting
Main Dining
Hall
Bar
Cocktail
Private
VIP Room
01
Interior Design Consultancy
Concept development, space planning, material boards, FF&E specification
From ฿ 350/sqm
02
Design & Build (Turnkey)
Complete project delivery from brief to handover — single point of responsibility
From ฿ 12,000/sqm
03
Commercial Fitout
Offices, retail, F&B — fast-track delivery with minimal business disruption
From ฿ 8,500/sqm
04
Developer Packages
Condo common areas, show suites, sales galleries, and branded amenities
Custom pricing
05
Space Audit & Renovation
Existing space assessment, phased refresh strategy, contractor coordination
฿ 45,000 flat
1
Brief
Discovery session & site visit
2
Concept
Moodboards, plan & 3D walkthrough
3
Build
Managed construction & procurement
4
Handover
Snagging, styling & aftercare

Let's build something remarkable.

We'd love to hear about your project

Email
studio@forma.co.th
Phone
+66 2 123 4567
Studio Address
88 Soi Langsuan, Lumpini, Bangkok 10330
2024
Best Restaurant Interior
Asia F&B Design Awards
2022
Best Workplace Design
Thailand Property Awards
2020
Best Residential Fitout
Edida Thailand
2013
Design Excellence
TIEA Grand Award

How to start

Share your brief, timeline and approximate budget. We'll respond within 48 hours with a tailored proposal and site visit schedule.

Typical project lead time 3–6 weeks
Min. project value ฿ 1.5M
Consultation Complimentary