| Name of Document | Defining the adverse working conditions and job categories that are not used female employees, female employees who are pregnant or nursing children under 12 months old |
| Code | 40/2011/TTLT-BLDTBXH-BYT |
| Document Type | Joint Circular |
| Issuing unit | - |
| Signer | Bui Hong Linh, Nguyen Viet Tien |
| Start date | 28/12/2011 |
| Effective date | 20/02/2012 |
| Effect | Expired; Replace text: 26/2013/TT-BLDTBXH |
| Effect | Female workers and juvenile |