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Transparent costs and budget friendly

Safe process with peace of mind

Professional contractor team

What does the press say about 5Sao

National Startup 2024: 5SAO project enters Top 20 outstanding projects

With the ambition to digitize the construction sector, the 5Sao project entered the Top 20 outstanding projects of the National Startup Development Program 2024.

Digital applications in interior design, construction, and maintenance for apartment buildings in Da Nang

(Construction) - On January 31 in Da Nang, FiveSS Technology Joint Stock Company and Dat Vang Group officially signed a strategic cooperation agreement in connecting interior design, construction, and apartment maintenance services.

FiveSS - Connectivity technology for creating an ideal living environment

FiveSS is an e-commerce platform focused on construction and home care services, helping users save time and cost while delivering trusted, high-quality products and services for ideal homes.

FiveSS partners with citizens and businesses on digital utilities

On May 19 in Da Nang, FiveSS Technology Joint Stock Company officially signed with VNPT Da Nang to bring digital utilities to citizens and businesses.

Another innovative startup project connects services for apartment buildings in Da Nang

On January 31, with support from Da Nang's startup innovation center, FiveSS and Dat Vang Group signed a strategic cooperation agreement to connect interior design, construction, and maintenance services for apartment buildings.

Da Nang startup pioneers cooperation to develop digital transformation applications in construction

On January 31, the Da Nang Startup Innovation Support Center connected the FiveSS e-commerce platform with Dat Vang Joint Stock Company for strategic cooperation in service connectivity for design, construction, and apartment maintenance.

Why choose 5Sao

Orders completed

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Skilled workers

Years of experience

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Lê Hoàng Phương

I found the process quite easy, so I showed my parents how to use it. From now on, whenever we need to clean the air conditioner, they just go on 5Sao and book a service.

Đinh Văn Tùng

I booked a home cleaning service and only then realized they also offer washing machine cleaning here—saved me the trouble of finding a technician outside. So convenient!

Lý Gia Hân

I booked an air conditioner cleaning, and maybe because they connect you with nearby technicians, the worker arrived quickly. The service was good, and he was friendly too.

Handbook5Sao

05/29/2026

5Sao - Ứng dụng gọi thợ thầu & Tiện ích

Trusted Choice for Every Home Need

What does the press say about 5Sao

National Startup 2024: 5SAO project enters Top 20 outstanding projects

Digital applications in interior design, construction, and maintenance for apartment buildings in Da Nang

FiveSS - Connectivity technology for creating an ideal living environment

FiveSS partners with citizens and businesses on digital utilities

Another innovative startup project connects services for apartment buildings in Da Nang

Da Nang startup pioneers cooperation to develop digital transformation applications in construction

Why choose 5Sao

Handbook5Sao

TOP 7 Professional Air Conditioner Cleaning Service In Da Nang Providers

TOP 7 Best Air Conditioner Repair Services In Da Nang

TOP 8 Professional Plumbing And Electrical Repair Services In Da Nang

TOP 8 Professional Washing Machine Repair Service In Da Nang Providers

TOP 10 Trusted & Professional Refrigeration Services in Da Nang

Samsung Warranty Check – How to Look Up & Activate Official Warranty