TaxDatum.comVietnam tax data and guidance in English
Sign up VI

0402182504THANH HAI TECHNICAL SERVICES AND TRADING CO.,LTD

● Active

☆ Follow this company Get notified when name, status, address or legal representative changes.
Tax code0402182504
Company nameTHANH HAI TECHNICAL SERVICES AND TRADING CO.,LTD
Registered name (Vietnamese, transliterated)CONG TY TNHH THUONG MAI VA DICH VU KY THUAT THANH HAI
Short nameTHANH HAI TECHNICAL SERVICES AND TRADING CO.,LTD
Registered address19 Phu Xuan 8, Thanh Khe Ward, Da Nang City
Address before 1 July 202519 Phu Xuan 8, Hoa Minh Ward, Lien Chieu District, Da NangUnder the administrative boundaries in force before the 2025 reorganisation of provinces and communes, for matching older documents.
Province / cityDa Nang
Status● Active
Legal representativeBui Hoang Hai
Operating since3 Mar 2023
Managing tax officeRegional Tax Sub-department of Thanh Khe - Lien Chieu
TypeCompany
Legal formLimited liability company
Main industry (VSIC)4321 — Electrical installation
Last updated 18 Oct 2026
Request a correction

Requests are checked against the public registration data before anything is changed. You may write in English or Vietnamese. Do not send phone numbers or personal ID documents here.

Registered business lines (61)

VSICIndustry
4321Electrical installation main
8110Combined facilities support activities
8129Industrial cleaning activities and specialized cleaning activities for buildings
9639Other remaining personal service activities n.e.c
4690Non-specialized wholesale trade
4763Retail sale of sporting equipment in specialized stores
4931Urban and suburban passenger land transport (except transport via buses)
5629Other food service activities
2599Manufacture of other fabricated metal products n.e.c.
3312Repair of machinery and equipment
4101Construction of residential buildings
4221Construction of electrical works
4330Building completion and finishing
4541Sale of motorcycles
7740Renting and leasing of non-financial intangible
Show 46 more
4759Retail sale of electrical household appliances, furniture and the like, lighting equipment and other household articles n.e.c in specialized stores
4791Retail sale via mail order houses or via Internet
4932Other passenger land transport
5610Restaurants and mobile food service activities
3320Installation of industrial machinery and equipment
3700Water drainage and wastewater treatment
4322Plumbing, heat and air-conditioning installation
4659Wholesale of other machinery and equipment
4663Wholesale of construction materials and other installation supplies
6820Real estate consultancy and brokerage and auctioning, land use right auctioning
7990Reservation service and related activities
4741Retail sale of computers, peripheral units, software and telecommunications equipment in specialized stores
5510Short-term accommodation activities
3100Manufacture of furniture
4223Construction of telecommunications and communication constructions
4299Construction of other civil engineering projects
4652Wholesale of electronic and telecommunications equipment and parts
9633Wedding service activities
4753Retail sale of carpets, rugs, wall and floor coverings in specialized stores
4312Site preparation
4212Construction of roads
4222Construction of water supply and drainage works
4512Retail sale of small cars (with 9 or fewer seats)
8121General cleaning of buildings
8130Landscape care and maintenance service activities
4329Other construction installation
4530Sale of parts and accessories for motor vehicles and other motor vehicles
4543Sale of motorcycle parts and accessories
4620Wholesale of agricultural raw materials (except wood, bamboo) and live animals
9511Repair of computers and peripheral equipment
9610Steambath, massage and health improvement services (excluding except sports activities)
4752Retail sale of hardware, paints, glass and other construction installation equipment in specialized stores
4311Demolition
4390Other specialized construction activities
4511Wholesale of motor vehicles and other motor vehicles
4649Wholesale of other household products
7730Renting and leasing of other machinery, equipment and tangible goods without operator
7912Tour operator activities
9620Washing and (dry-) cleaning of textile and fur products
4933Freight transport by road
2592Machining; treatment and coating of metals
3511Electric power generation
4102Construction of non-residential buildings
4651Wholesale of computers, computer peripheral equipment and software
7310Advertising
7911Travel agency activities

Industry names follow the official English edition of the Vietnam Standard Industrial Classification (VSIC 2018). Registered business lines do not necessarily reflect what the company actually does.

Bui Hoang Hai is also recorded as legal representative of:

Van Chuyen Va Du Lich Duc Thao Company0101008037 · Ceased operating, tax code not yet terminatedPhong 304 A3, Lane 29 Lac Trung, Vinh Tuy Ward, Ha Noi CityDICH VU - THUONG MAI - HOANG HAI COMPANY LIMITED0101301613 · Active23D Hai Ba Trung, Cua Nam Ward, Ha Noi CityGIONG CAY TRONG HOANG NONG COMPANY LIMITED0101381288 · ActiveNo. 28 lo 11A duong Trung Yen 10, Yen Hoa Ward, Ha Noi CityKY THUAT XAY DUNG VA THUONG MAI HPT JOINT STOCK COMPANY0102913520 · ActiveBT11.08 Duong Foresa 6E, sinh thai Xuan Phuong Urban Area, Xuan Phuong Ward, Ha Noi CityTu Van Va Xay Lap Cong Trinh Mien Bac Joint Stock Company0104128942 · Ceased operating, tax code not yet terminatedRoom 1303, so 172 Ngoc Khanh Building, Giang Vo Ward, Ha Noi CityPHAT TRIEN THUONG MAI VA DICH VU TRUONG HAI COMPANY LIMITED0108118529 · Not operating at registered addressNo. 9, Lane 93 Van Cao, Ngoc Ha Ward, Ha Noi CityADA SOFTWARE COMPANY LIMITED0109037512 · Not operating at registered addressNo. 122 An Duong Vuong, Phu Thuong Ward, Ha Noi CityXAY DUNG POCO GROUP COMPANY LIMITED0109473886 · ActiveNO13-LK13-34, Zone Dat Dich Vu, Zone Doc Bun 1, Ha Dong Ward, Ha Noi CityBQL Du an 'Nang cao nang luc ve thuc day hieu qua thi truong chung khoan Vietnam'0110901060 · Active164 Tran Quang Khai, Hoan Kiem Ward, Ha Noi CityTHUONG MAI VA XNK NONG LAM SAN HOANG SON JOINT STOCK COMPANY0202157691 · ActiveFloor 6, Hoang Son Building Building, Residential Group Thang Loi, Hoa Binh Ward, Hai Phong City See all →

Matched by identical name only; two people may share the same name.

Same main industry in Da Nang

XAY DUNG & THUONG MAI NAM HUY JOINT STOCK COMPANY0402182712 · Active90 Truong Son, Cam Le Ward, Da Nang CityKY THUAT CONG NGHE NGUYEN KHANG COMPANY LIMITED0402058715 · ActiveThua dat so 459 to ban do so 7, Group 4, Bo Ban Hamlet, Hoa Vang Commune, Da Nang CityCO DIEN QUANG THINH PHAT COMPANY LIMITED4001108726 · Ceased operating, tax code not yet terminated117 Ton Duc Thang, Hoi An Tay Ward, Da Nang CityDAU TU XAY DUNG VA THUONG MAI LONG TIEN THANH COMPANY LIMITED0402180962 · ActiveK138/74/04/63 Hoang Van Thai, Group 37, Hoa Khanh Ward, Da Nang CityDHC QUANG NAM ONE MEMBER LIMITED LIABILITY COMPANY4001109254 · Not operating at registered addressGroup 14, Thang Binh Commune, Da Nang City

A sample of companies with the same registered main industry, not a complete list.

Other companies in Da Nang

CO KHI LAP DUNG XUAN PHUOC COMPANY LIMITED0402182529 · Temporarily suspended (fixed term)K127/05 Me Suot, Hoa Khanh Ward, Da Nang CityBETAPLUS COMPANY LIMITED0402182624 · ActiveK814A/H35/01 Tran Cao Van, Thanh Khe Ward, Da Nang CityTHUONG MAI XUAT NHAP KHAU VILAYNGA CHAMPA COMPANY LIMITED0402182582 · Tax code terminated31 Loseby, An Hai Ward, Da Nang CityXAY DUNG NA KA COMPANY LIMITED0402182617 · Ceased operating, tax code not yet terminated02 An Thuong 18, Ngu Hanh Son Ward, Da Nang CityTu Van Va Dau Tu Xay Dung ECC ( nop ho) Joint Stock Company4300587001 · Tax code terminated385 Nguyen Van Linh, Thac Gian (Het hieu luc) Ward, Da Nang City

Same province or city by registered address — this does not imply any relationship between the companies.

Compiled from public business and tax registration data, with names and addresses transliterated into English by fixed rules. For official status, check with the Vietnamese tax authority.