| 6110 | Wired telecommunications activities |
| 2013 | Production of plastic and synthetic rubber in primary forms |
| 2029 | Production of other unclassified chemical products |
| 2220 | Manufacture of plastic products |
| 2511 | Manufacture of metal components |
| 2520 | Manufacture of Weapons and Ammunition |
| 2611 | Completing the battery of the three batteries of the three batteries of the three batteries of the three batteries of the three batteries of the two batteries and |
| 2619 | San xuat flexible kien dien tu khac |
| 2620 | Manufacture of computers and computer peripherals |
| 2630 | Manufacture of communication equipment |
| 2640 | Manufacture of civil electronic products |
| 2651 | Manufacture of measuring, testing, positioning and control equipment; meters of all kinds |
| 2710 | Manufacture of motors, generators, power transformers, power distribution and control equipment |
| 2731 | Fiber optic cable manufacturing |
| 2811 | Manufacture of engines and turbines (except aircraft, automobile and motorcycle engines) |
| 2829 | Manufacture of other specialized machinery and equipment not yet classified |
| 2910 | Manufacture of automobiles and other motor vehicles |
| 3030 | Manufacture of aircraft and spacecraft and related machinery |
| 3099 | Production of other unclassified means of transport |
| 3311 | Repair of prefabricated metal products |
| 3312 | Repair of machinery and equipment |
| 3313 | Repair of electronics and optics |
| 3314 | Repair of electrical equipment |
| 3320 | Installation of industrial machinery and equipment |
| 4101 | Xay dung de o |
| 4102 | Make use of it |
| 4223 | Make use of the information information information |
| 4229 | Grinding and grinding other curved virginity |
| 4293 | Grind curved virginity to cover me |
| 4299 | Grinding and grinding other products |
| 4321 | Installation of electrical systems |
| 4322 | Installation of water supply and drainage, heating and air conditioning systems |
| 4330 | Completion of construction works |
| 4610 | Agency, brokerage, auction |
| 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 |
| 4659 | Ban buon may moc thiet bi va phu tung may khac |
| 4740 | The Board of Information and Communication |
| 4762 | Retail of music and image tapes in specialized stores |
| 4790 | Services and intermediary services |
| 5210 | Warehousing and storage of goods |
| 5310 | Postal activities |
| 5320 | Delivery Operations |
| 5813 | Publish newspapers and magazines |
| 5819 | Other publishing activities |
| 5821 | Tuat ban tro choi dien tu |
| 5829 | Issuance of other remuneration |
| 5911 | Film, video and television production |
| 5912 | Post-Production Operations |
| 5913 | Distribution of motion pictures, video films and television programs |
| 5920 | Music recording and publishing |
| 6010 | Radio activities |
| 6020 | TV Activity |
| 6031 | Hoat dong thong tan |
| 6039 | Hoat dong cac trang mang xa hoi va hoat dong phan phoi noi dung khac |
| 6190 | Other telecommunications activities |
| 6211 | Phat trien ash choi dien tu phan mem ash choi dien tu and cong cu phan mem ash choi dien tu |
| 6219 | Other sewing pins |
| 6220 | Tu van may tinh va quan ly co so ha tang may Tinh |
| 6290 | Hoat dong services sewing and curving other information |
| 6310 | Co so ha tang cong listen to the information of coins and coins du lieu luu tru and other related activities |
| 6390 | Customer service and other information services |
| 6419 | Other banking activities |
| 6433 | Hoat dong stipulates the information of the level of the ear and the ear of the long-distance |
| 6491 | Financial leasing |
| 6495 | Hoat dong cap tin dung khac |
| 6499 | Other unclassified financial service activities (except insurance and social insurance) |
| 6619 | Other financial services support activities |
| 6810 | Real estate business, land use rights owned, used or leased by the owner |
| 6821 | Intermediate services for dong bat dong san activities |
| 6829 | Hoat dong bat dong san khac tren co so Phi hoac hop dong |
| 7020 | Management consulting activities |
| 7110 | Relevant architectural and technical consulting activities |
| 7120 | Technical testing and analysis |
| 7211 | The science of science and phat trien curved listening in the science of science |
| 7212 | Learning about science and learning about curvature in science and learning about curvature |
| 7213 | Do you know the science of science and phat trien curved sound in the science of science and medicine? |
| 7214 | Studying and listening to science in Linh Vuc hoc nong Nghiep |
| 7310 | Advertisement |
| 7320 | Market research and public opinion polls |
| 7410 | Dedicated design activity |
| 7730 | Leasing and financial leasing of machinery, equipment and other tangible objects |
| 8220 | Answering the phone on behalf of another service |
| 8230 | Organization of trade introduction and promotion |
| 8299 | Other unclassified business support activities |
| 8559 | Other unclassified education |
| 9311 | Operation of sports facilities |
| 9312 | Activities of sports clubs |
| 9319 | Other sports activities |
| 9329 | Other unclassified recreational activities |
| 9510 | Sua chua bao duong may tinh thiet bi tin tin va tren thong |