CÔNG TY TNHH THƯƠNG MẠI VÀ XÂY DỰNG HẠ TẦNG THĂNG LONG
| Tax code | 0311037891 |
| Vietnamese name | CÔNG TY TNHH THƯƠNG MẠI VÀ XÂY DỰNG HẠ TẦNG THĂNG LONG |
| Abbreviated name | THANG LONG ICT |
| English name | THANG LONG INFRASTRUCTURE CONSTRUCTION AND TRADING COMPANY LIMITED |
| Trading name | THANG LONG ICT |
| Address | 63/52 Đường số 8, Khu phố 11, Phường Linh Xuân, TP Hồ Chí Minh, Việt Nam. |
| Legal representative | Phạm Đình Phùng |
| Business registration certificate issue date | 04/08/2011 |
| Operations start date | 04/08/2011 |
| Fiscal year end | 31/12 |
| Data updated | 18/09/2026 11:59 |
Business lines
| C2395 | Manufacture of articles of concrete, cement and plaster |
| C2392 | Manufacture of clay building materials |
| C2396 | Cutting, shaping and finishing of stone |
| C2592 | Treatment and coating of metals; machining |
| C3091 | Manufacture of motorcycles |
| C3319 | Repair of other equipment |
| F4101 | Construction of residential buildings |
| F4102 | Construction of non-residential buildings |
| F4211 | Construction of railways |
| F4212 | Construction of roads |
| F4229 | Construction of other utility projects |
| F4299 | Construction of other civil engineering projects n.e.c. |
| F4311 | Demolition |
| F4312 | Site preparation |
| F4321 | Electrical Installation |
| F4322 | Plumbing, Heating and Air-Conditioning Installation |
| F4330 | Building Completion and Finishing |
| F4390 | Other Specialized Construction Activities |
| G4610 | Commission Agents, Brokers and Auctions of Goods |
| G4620 | Wholesale of Agricultural and Forestry Raw Materials (Except Wood, Bamboo, Rattan) and Live Animals |
| H4931 | Urban and suburban passenger land transport (excluding bus) |
| H4933 | Freight transport by road |
| H5022 | Inland freight water transport |
| H5222 | Direct support services for water transport |
| L6810 | Real estate activities with own or leased property |
| M7410 | Specialized design activities |
| N7710 | Rental and leasing of motor vehicles |
Frequently asked questions about CÔNG TY TNHH THƯƠNG MẠI VÀ XÂY DỰNG HẠ TẦNG THĂNG LONG
How is tax code 0311037891 structured?
Tax code 0311037891 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 03 are the segment prefix; the seven digits 1103789 fall within an ascending sequence from 0000001 to 9999999; the digit 1 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What is the tax code of CÔNG TY TNHH THƯƠNG MẠI VÀ XÂY DỰNG HẠ TẦNG THĂNG LONG?
CÔNG TY TNHH THƯƠNG MẠI VÀ XÂY DỰNG HẠ TẦNG THĂNG LONG has tax code 0311037891, issued on 04/08/2011. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
When was the information for tax code 0311037891 last updated?
The data for CÔNG TY TNHH THƯƠNG MẠI VÀ XÂY DỰNG HẠ TẦNG THĂNG LONG was last synced at 11:59 on 18/09/2026. If the entity has just changed its tax registration information, click "Update now" in the information table above to have the system fetch the latest data.
Does CÔNG TY TNHH THƯƠNG MẠI VÀ XÂY DỰNG HẠ TẦNG THĂNG LONG have any other names?
Besides its full name, CÔNG TY TNHH THƯƠNG MẠI VÀ XÂY DỰNG HẠ TẦNG THĂNG LONG is also registered under the name THANG LONG INFRASTRUCTURE CONSTRUCTION AND TRADING COMPANY LIMITED. When searching, either this name or tax code 0311037891 will return the same result.
What information is needed to issue an invoice to CÔNG TY TNHH THƯƠNG MẠI VÀ XÂY DỰNG HẠ TẦNG THĂNG LONG?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH THƯƠNG MẠI VÀ XÂY DỰNG HẠ TẦNG THĂNG LONG, tax code 0311037891 and address 63/52 Đường số 8, Khu phố 11, Phường Linh Xuân, TP Hồ Chí Minh, Việt Nam.. Check the tax code status again right before issuing an invoice, because an invoice issued to an entity that is not operating at its registered address risks being rejected at tax finalization.
Legal basis: Article 11 of the 2025 Law on Tax Administration and Circular 90/2026/TT-BTC on tax registration (effective 01/7/2026). See also tax code structure and the list of 10 tax code statuses.
Business statistics in Phường Linh Xuân
3,591Total businesses
1,524Operating
2,019Ceased / suspended
0New in last 90 days
Across Thành phố Hồ Chí Minh: 469,631 businesses, of which 182,794 are operating.
Common business lines
By legal form
Limited liability company2,706
Joint stock company369
Single-member limited liability company325
Sole proprietorship102
Centre (public service / services)20
School / educational institution19
By status
Taxpayer issued tax code1,524
Not operating at registered address1,198
Ceased operations; tax code closure not yet completed560
Temporarily suspended operations134
Ceased operations; tax code closure completed127
Pending verification of operating status at registered address47
Businesses with legal representative "Phạm Đình Phùng"
A total of 4 businesses share the same legal representative name