| Circular 41/2018/TT-BGTVT regulates the list of potentially unsafe products and goods under the state management responsibility of the Ministry of Communications and Transport. | Circular | Ministry of Transport | Ministry of Transport | |
| Circular 41/2019/TT-BCT supplements the detailed list according to the HS codes of exports and imports specified in the Circular of the Ministry of Industry and Trade | Circular | Ministry of Industry and Trade | Ministry of Industry and Trade | |
| Circular 42/2011/TT-BNNPTNT Additional list of fertilizers permitted for production, trading and use in Vietnam
| Circular | Ministry of Agriculture and Rural Development | Ministry of Agriculture and Rural Development | |
| Circular 42/2015/TT-BNNPTNT Promulgating the additional list of chemicals and antibiotics banned from import, manufacture, trade and use in feed for livestock and poultry in Vietnam. | Circular | Ministry of Agriculture and Rural Development | Ministry of Agriculture and Rural Development | |
| Circular 42/2015/TT-BTC on stipulating the customs procedure applied to outgoing, incoming and transit means of transport | Circular | Ministry of Finance | Ministry of Finance | |
| Circular 42/2016/TT-BTTTT dated December 26, 2016 of the Ministry of Information and Communications on the list of potentially unsafe goods and products under the management of the Ministry of information and communications | Circular | Ministry of Information and Communication | Ministry of Information and Communication | |
| Circular 43/2009/TT-BNNPTNT Additional list of fertilizers permitted for production, trading and use in Vietnam
| Circular | Ministry of Agriculture and Rural Development | Ministry of Agriculture and Rural Development | |
| Circular 43/2010/TT-BTNMT dated December 29, 2010 promulgating the National Technical Regulation on Environment. | Circular | Ministry of Natural Resource and Environment | Ministry of Natural Resource and Environment | |
| Circular 43/2010/TT-BTNMT Stipulating National standard Regulation on environment | Circular | Ministry of Natural Resource and Environment | Ministry of Natural Resource and Environment |  |
| Circular 43/2011/TT-BYT on the management of infectious specimens. | Circular | Ministry of Health | Ministry of Health | |
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