Welcome to 9x Design's Introduction Page (9x Design Co., Ltd - Facebook: Facebook 9x Design)
9X DESIGN
- 9x Design was founded by Architect Nguyen Phuoc Khanh Toan (Facebook Nguyễn Toàn) and Architect Nguyen Thi My Duyen.
- Our office is located at 341 Bui Thien Ngo Street, Hoa Xuan, Da Nang. Contact numbers: +84 972 138 554 (Architect Toan - Whatsapp, Zalo) or +84 975 867 671 (Architect Duyen) or Email: kts.ktoan@gmail.com
- With nearly 10 years of experience, 9x Design is confident in meeting even the most demanding requirements from clients, including international customers.
- 9x Design is committed to delivering quality designs, sharp constructions, and especially excellent after-sales services and maintenance—even beyond the official warranty period. As long as the building exists, 9x Design will support you. You can check out customer reviews of our products and services via this link: Customer's feedbacks on Facebook or Customer's reviews on GG Maps
- Our Service Packages:
- Architectural Design
- Interior Design
- Construction
- Interior Fit-Out
Architect Toan and Architect Duyen
Certificates in the field of design and construction - 9x Design
REASONS WHY YOU NEED A DESIGN BEFORE START THE CONSTRUCTION, AND WHY INTERIOR DESIGN & EXTERIOR DESIGN SHOULD BE COMBINED:
- A meticulously designed home not only optimizes functionality and aesthetics but also helps homeowners save significantly during construction:
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Save 7%-10% on unexpected costs as homeowners clearly understand their home from paper plans, allowing for specific budgeting and avoiding costly alterations during construction.
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Structure and materials (steel, etc.) are carefully calculated—saving costs amid rising prices.
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Functional layout is coherent, balancing both Feng Shui and science.
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The exterior is aesthetically pleasing, interiors are harmonious—not overly flashy, colorfast, and timeless.
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Surveys show that contractors working on projects with drawings are more careful, as the homeowner holds full design intent and can spot mistakes, defending the original design.
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Architects are available 24/7 via phone, email, Zalo, Messenger, or Facebook to explain and clarify, helping clients understand and feel confident in their home project.
SELECTED PROJECTS BY 9X DESIGN THAT GAINED CLIENT INTEREST:
Mr. Chad & Mrs. Ngan's House – FPT Area
C&D’s House
C1A House
Rang Restaurant – Vo Nguyen Giap Street, Da Nang
Kurumi Hoi An
Crossfit Lotus – 111 Ho Xuan Huong, Da Nang
IMAGES OF CLIENTS WORKING WITH 9X DESIGN:
Mr. Chad – FPT Urban Area
Mr. Daniel – Hoi An
Mr. Aneesh & Mr. Sunni – Tran Bach Dang
Mr. Vitor – Hoi An
Uncle Quang & Aunt Thao – Hoa Xuan
Mr. Hoa's House
CLIENT FEEDBACK ON 9X DESIGN’S QUALITY (INCLUDING INTERNATIONAL CLIENTS)
Clients are always the center of 9x Design's design and construction services. The 9x Design team has never let a client down.
Kevin Law – Owner of ADOBO and WOK HEI
Mr. Carmine – Designed & renovated L’italiano Restaurant – An Thuong 30
Ms. Trang – Design client, Hai Ho Street
Dani – Residential design and build, To Hien Thanh Street
Lara Fernadez – Long-term partner of 9x Design
Isis Mok – Owner of Create Workshop – 18A My Da Dong 8
Mrs. Thao – House design client
Ms. Giang – L’italiano Restaurant – An Thuong 40
Kurumi Hoi An
Mr. Tuan – Residential design, Quang Nam
Bhouse
Front Porch Hoi An
9x Design Pricing:
Design:
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Architecture + Structure + MEP + Drawings for construction permission + Interior : [220,000 +/- 20%] VND/m²
*Prices may vary depending on the design details, and the above rates are for reference only
Construction:
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9x Design provides construction quotes only when design drawings are available. (If drawings not available, you need to do the Design package and 9x Design can only support with a very rough cost estimation.)
Workflow:
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Initial discussion is needed first
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9x Design will schedule an in-person meeting at the site or office.
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After the meeting, we prepare a mood board showcasing initial ideas, design direction, and estimated costs.
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If both parties align, we proceed to contract signing → begin the design → and then the construction process.
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Payment schedule is clearly outlined in the contract (bilingual English-Vietnamese if needed).
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After:
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Design handover: Final payment made and we provide author supervision (excludes full site supervision).
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Construction handover: Final payment made 2 weeks post-handover; warranty begins (as per contract terms).
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Contact Information:
9x Design – We design, we build, we care
341 Bui Thien Ngo, Hoa Xuan, Da Nang
Email: kts.ktoan@gmail.com
Website: 9xdesign.vn
(“Please call me, Architect Nguyen Toan – 0972 138 554 in case you're in a hurry.”)