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0100109106Viettel — CONG NGHIEP - VIEN THONG QUAN DOI GROUP

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Tax code0100109106
Company nameViettel — CONG NGHIEP - VIEN THONG QUAN DOI GROUP
Registered name (Vietnamese, transliterated)TAP DOAN CONG NGHIEP - VIEN THONG QUAN DOI
Short nameVIETTEL
Registered addressNo. 5 Nguyen Huu An Street, Cau Giay Ward, Ha Noi City
Province / cityHa Noi
Status● Active
Legal representativeLe Dang Dung
Phone02462556789
Operating since21 May 1998
Managing tax officeLarge Enterprise Tax Department
TypeCompany
Main industry (VSIC)61200 — Wireless telecommunications activities
Last updated 28 Sep 2026
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Previous addresses (1)
  • Lot D26, Cau Giay New Urban Area, Yen Hoa Ward, Cau Giay District, Ha Noi

Addresses recorded before the company moved its head office — for reference only.

Registered business lines (91)

VSICIndustry
61200Wireless telecommunications activities main
2220Manufacture of plastics products
25110Manufacture of structural metal products
26100Manufacture of electronic components and boards
26200Manufacture of computers and peripheral equipment
26300Manufacture of communication equipment
26510Manufacture of measuring, testing, navigating and control equipment
2710Manufacture of electric motors, generators, transformers and electricity distribution and control apparatus
27310Manufacture of fibre optic cables
28110Manufacture of engines and turbines, except aircraft, vehicle and cycle engines
2829Manufacture of other special-purpose machinery
33110Repair of fabricated metal products
33120Repair of machinery and equipment
33130Repair of electronic and optical equipment
33140Repair of electrical equipment
Show 76 more
33200Installation of industrial machinery and equipment
43210Electrical installation
43300Building completion and finishing
46510Wholesale of computers, computer peripheral equipment and software
46520Wholesale of electronic and telecommunications equipment and parts
4659Wholesale of other machinery and equipment
47910Retail sale via mail order houses or via Internet
5210Warehousing and storage
53100Postal activities
53200Courier activities
58130Publishing of newspapers, journals and periodicals
58190Other publishing activities
58200Software publishing
5911Motion picture, video and television programme production activities
59120Post-production activities
59130Motion picture, video and television programme distribution activities
59200Sound recording and music publishing activities
60100Radio broadcasting
60210Television broadcasting
60220Cable, satellite and other subscription programming
61100Wired telecommunications activities
61300Satellite telecommunications activities
6190Other telecommunications activities
62010Computer programming activities
62020Computer consultancy and computer system management
62090Other information technology and computer service activities
63110Data processing, hosting and related activities
63120Web portals
64190Other monetary intermediation
64920Other credit granting
66190Activities auxiliary to financial service activities n.e.c
68100Trading of own or rented property and land use rights
7110Architectural and engineering activities and related technical consultancy
71200Technical testing and analysis
73100Advertising
73200Market research and public opinion polling
74100Specialized design activities
4741Retail sale of computers, peripheral units, software and telecommunications equipment in specialized stores
47420Retail sale of audio and video equipment in specialized stores
47630Retail sale of sporting equipment in specialized stores
30300Manufacture of air and spacecraft and related machinery
82200Activities of call centres
82300Organization of conventions and trade shows
82990Other remaining business support service activities n.e.c.
85590Other education n.e.c.
93110Operation of sports facilities
93290Other amusement and recreation activities n.e.c.
95110Repair of computers and peripheral equipment
95120Repair of communication equipment
2013Manufacture of plastics and synthetic rubber in primary forms
6399Other information service activities n.e.c
4101Construction of residential buildings
4610Commission agents, brokers and auction agents
7212Research and experimental development on engineering and technology
6430Trusts, funds and similar financial entities
6491Financial leasing
2910Manufacture of motor vehicles and other motor vehicles
4322Plumbing, heat and air-conditioning installation
6820Real estate consultancy and brokerage and auctioning, land use right auctioning
7213Research and experimental development on medical sciences
4223Construction of telecommunications and communication constructions
4299Construction of other civil engineering projects
7020Management consultancy activities
9312Activities of sports clubs
7214Research and experimental development on agricultural sciences
6391News agency activities
2640Manufacture of consumer electronics
7211Research and experimental development on natural sciences
4229Construction of other utility projects
7730Renting and leasing of other machinery, equipment and tangible goods without operator
6499Other financial service activities n.e.c (except insurance and social insurance)
2520Manufacture of weapons and ammunition
3099Manufacture of other transport equipment n.e.c.
4102Construction of non-residential buildings
4293Construction of manufacturing facilities
9319Other sports 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.

Branches and dependent units (475)

Branch of Dien Tu Vien Thong Quan Doi CompanyTax code: 0100109106-001 · Suspended or ceased operatingLegal representative: Le Quoc AnhAddress: 270 Ly Thuong, Alley P.06, Tan Binh District, Ho Chi Minh City
NHA NUOC MOT THANH VIEN BUU CHINH VIETTEL COMPANY LIMITEDTax code: 0100109106-002 · Suspended or ceased operatingLegal representative: Nguyen Tran PhucAddress: No. 01 Giang Van Minh Street, Kim Ma Ward, Ba Dinh District, Ha Noi
TRUYEN THONG VIETTEL - CHI NHANH TAP DOAN CONG NGHIEP - VIEN THONG QUAN DOI COMPANYTax code: 0100109106-005 · ActiveLegal representative: Vo Thanh HaiAddress: No. 1 Giang Van Minh, Kim Ma Ward, Ba Dinh District, Ha Noi
TRUNG TAM THUONG MAI VIETTEL SON LA- CHI NHANH TAP DOAN VIEN THONG QUAN DOITax code: 0100109106-006 · Suspended or ceased operatingLegal representative: Bui An KhangAddress: No. 1, Chu Van Thinh Street, Group 1, To Hieu Ward, Son La City, Son La
NHA MAY IN VIETTEL THANH PHO HO CHI MINH - CHI NHANH TAP DOAN VIEN THONG QUAN DOITax code: 0100109106-007 · Suspended or ceased operatingLegal representative: Phan Tri HocAddress: Lot C5, No. 4 D4 Street, Tan Phu Trung Industrial Park, Tan Phu Trung Commune, Cu Chi District, Ho Chi Minh City
BAN QUAN LY DIEU HANH CAC DU AN - CHI NHANH TAP DOAN VIEN THONG QUAN DOITax code: 0100109106-008 · Suspended or ceased operatingLegal representative: Pham Thi Thu HuongAddress: No. 1 Tran Huu Duc Street, My Dinh 2 Ward, Nam Tu Liem District, Ha Noi
dien thoai duong dai Viettel CompanyTax code: 0100109106-009 · Suspended or ceased operatingLegal representative: Dinh Bo LinhAddress: No. 01 Giang Van Minh Street, Kim Ma Ward, Ba Dinh District, Ha Noi
INTERNET VIETTEL COMPANYTax code: 0100109106-010 · Suspended or ceased operatingLegal representative: Do Minh PhuongAddress: No. 01 Giang Van Minh Street, Kim Ma Ward, Ba Dinh District, Ha Noi
Vien Thong Viettel - Chi Nhanh Tap Doan Vien Thong Quan Doi CorporationTax code: 0100109106-011 · ActiveLegal representative: Nguyen Viet DungAddress: No. 01, Giang Van Minh Street, Kim Ma Ward, Ba Dinh District, Ha Noi
MANG LUOI VIETTEL - CHI NHANH TAP DOAN CONG NGHIEP - VIEN THONG QUAN DOI CORPORATIONTax code: 0100109106-012 · ActiveLegal representative: Dao Xuan VuAddress: Lot B1C, Cum SXTTCN&CNN, Cau Giay Ward, Ha Noi City
See all 475 units →

Same main industry in Ha Noi

VIEN THONG VA TRUYEN THONG MEDIALINE JOINT STOCK COMPANY0107820076 · ActiveNo. 5A, Lane 279 duong Hoang Mai, Tuong Mai Ward, Ha Noi CityVIEN THONG MOBIFONE CORPORATION0100686209 · ActiveNo. 01 Pham Van Bach Street, Yen Hoa Ward, Cau Giay District, Ha Noi

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

Other companies in Ha Noi

VINH YEN HOLDINGS COMPANY LIMITED0109978132 · ActiveNo. 70 Vuong Thua Vu Street, Khuong Mai Ward, Thanh Xuan District, Ha NoiIN TAI CHINH JOINT STOCK COMPANY0100111225 · ActiveLot 38, No. 2, Quang Minh Industrial Park, Quang Minh Town, Me Linh District, Ha NoiVAN TAI HA NOI CORPORATION0101148154 · ActiveNo. 5 Le Thanh Tong Street, Phan Chu Trinh Ward, Hoan Kiem District, Ha NoiMINH COMPANY LIMITED0100366985 · Suspended or ceased operating1/76 Trung Tu, Dong da District, Ha NoiTHEP VIETNAM JOINT STOCK COMPANY0100100047 · ActiveNo. 91 Lang Ha, Dong Da Ward, Ha Noi 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.