1. Decision No. 4474/QD-UBND dated October 11, 2010 of the City People's Committee approving the project “ construction of metro line No. 2 in Ho Chi Minh City, Ben Thanh - Tham Luong.
2. Decision No. 380/QD-TNMT-QLMT dated May 28, 2009 the Department of Natural Resources and Environment approving the project Environmental Impact Assessment.
3. Notice No. 878/TB-VP dated December 3, 2009 of the Chairman of HCMC People’s Committee on implementation the project.
4. Decision No. 3581/QD-UBND dated August 16, 2010 of the City People's Committee approving the standard framework applied for project planning phase of the project.
5. Document No. 4108/UBND-DTMT dated August 23, 2010 of the City People's Committee acceptance the Initial Environmental Examination (IEE) and Environmental Assessment and Review Framework (EARF).
6. Document No. 4535/UBND-DTMT dated September 14, 2010 of the City People's Committee acceptance the resettlement framework (RF) and retrofit resettlement Plan (rRP) of the project.
7. Document No. 4608/UBND-DTMT September 17, 2010 of the City People's Committee sending the city permanent committee on submitting to approve the project.
8. Document No. 4716/UBND-DTMT September 23, 2010 of the City People's Committee sent to the Prime Minister approved the policy for the project.
9. Document of the city People's Committee dated September 24, 2010 sent Mr. Ayumi Konishi - Country Director in Vietnam (ADB) for project approval.
10. Document No. 6528/SKHDT-ODA dated September 8, 2010 of the Department of Planning and Investment on the appraisal status for project approval.
11. Document No. 6682/SKHDT-ODA dated September 14, 2010 of the Department of Planning and Investment on the project evaluation report.
