| 4933 | Van tai hang Hoa bang duong bo |
| 3312 | Repair of machinery and equipment |
| 3313 | Repair of electronics and optics |
| 3314 | Repair of electrical equipment |
| 3315 | Ship and boat repair and maintenance |
| 3320 | Installation of industrial machinery and equipment |
| 4229 | Grinding and grinding other curved virginity |
| 4321 | Installation of electrical systems |
| 4322 | Installation of water supply and drainage, heating and air conditioning systems |
| 4329 | Installation of other construction systems |
| 4530 | Trading in spare parts and auxiliary parts of automobiles and other motor vehicles |
| 4610 | Agency, brokerage, auction |
| 4620 | Ban buon nong lam san nguyen lieu tru go bamboo nua va dong vat song |
| 4649 | Board of buon do dung khac for the family |
| 4651 | The Department of Sophisticated Garment Design is outside the scope of implementation |
| 4652 | Ban buon thiet bi va Linh kien dien tu vien thong |
| 4653 | Ban buon may moc thiet bi va phu tung may nong nghiep |
| 4659 | Ban buon may moc thiet bi va phu tung may khac |
| 4661 | Ban buon nhen lieu ran long when colliding with related products |
| 4662 | Metallic and optical metallic block board |
| 4663 | Board of buon vat lieu thiet bi lap dat khac in milling capacity |
| 4669 | Board of directors for other business activities |
| 4741 | Retail of computers, peripherals, software and telecommunications equipment in specialized stores |
| 4742 | Retail of audio-visual equipment in specialized stores |
| 5012 | Sea freight and coastal shipping |
| 5022 | Inland waterway freight transport |
| 5210 | Warehousing and storage of goods |
| 5221 | Road transport support services |
| 5222 | Water transport support services |
| 5224 | Loading and unloading of goods |
| 5225 | Hoat dong dich vu ho tro truc tiep for van tai duong bo |
| 5229 | Other support services related to transportation |
| 5310 | Postal activities |
| 5320 | Delivery Operations |
| 6201 | Computer programming |
| 6202 | Computer consulting and computer system administration |
| 6209 | Information technology services and other services related to computers |
| 6311 | Data processing, leasing and related activities |
| 6312 | Portal |
| 7310 | Advertisement |
| 7320 | Market research and public opinion polls |
| 7410 | Dedicated design activity |
| 7710 | Rent a motor vehicle |
| 7730 | Leasing and financial leasing of machinery, equipment and other tangible objects |
| 7810 | Operations of job search service establishments |
| 8230 | Organization of trade introduction and promotion |
| 9511 | Repair of computers and peripherals |
| 9512 | Repair of communication equipment |