1. Information on individual:
- Name of individual/organization: Le Thi Lan 
2. Affiliated person of individual (currently holding the same types of shares):
(i) Full name of affiliated individual: Viet Phuong Investment Group (VPG)
- Current position ìn the public company (if any): None
- Relationship with the individual: Child
(ii) Full name of affiliated individual: Phuong Huu Viet
- Current position in the public company (if any): None
- Relationship with the individual: Son-in-law
3. Name of shares/fund certificates/ code of securities owned: VAB
4. Trading accounts with shares at above- mentioned 3 point:
5. Number, ownership percentage of shares/fund certificates held before the transaction: 7,141,963 shares (1.32%)
6. The number of shares sold makes the total ownership ratio of the group of affiliated person change over the threshold of one percent (1%): 7,141,963 shares
7. Number, ownership percentage of shares held after the transaction: 0 shares (0%)
8. Number and ownership percentage of shares currently held by the affiliated person: 90,464,534 shares (16.75%)
9. Number, ownership percentage of shares held with affiliated persons after the transaction: 90,464,534 shares (16.75%)
10. Reasons for ownership change: investment portfolio structure
11. Trading Day changes the ownership percentage: 16/05/2024.
12. Other change (if any)