AMV: Result of transactions of Directors, PDMR. (Ms. Trang)

American Vietnamese Biotech Incorporation (HNX: AMV) announces the trading result of major shareholder as follows:

1. Name of issuer: American Vietnamese Biotech Incorporation

2. Stock code: AMV

3. Name of person discharging managerial responsibility /Director: Ms. Ha Thi Thu Trang

4. Position: Chief of Supervisory Board

5. Securities type: Common stock

6. Number of shares held by the shareholder before transaction: 5,000 shares

7. Number of shares registered for acquisition: 15,000 shares

8. Number of shares acquired: 0 share

9. Total holding following transaction: 5,000 shares

10. Reason for not completing the transaction: Stock price was not as expected

11. Date of transaction: From 10/02/2011 to 10/03/2011.

hnx

>   CAP: Mr. Hung registered to buy and sell 235,800 shares (22/03/2011)

>   VGP: Result of transaction of connected institution (The Vegetexco Port Joint Stock Company) (22/03/2011)

>   LCS: Manager sold 180,600 shares (22/03/2011)

>   PGD: PetroVietnam Northern Gas JSC registered to sell 6,187,500 shares  (22/03/2011)

>   PVE: PVC sold 1,649,722 shares (22/03/2011)

>   MCP: Deputy BOD - Director registered to buy 30,000 shares (22/03/2011)

>   CTG: Change in the ownership ratio of a major shareholder (22/03/2011)

>   SGT: Ms. Dang Thi Hoang Phuong sold 1,644,500 shares (22/03/2011)

>   SRF: Trading result of inside shareholder (22/03/2011)

>   DPM: Deutsche bank AG London sold 140,480 shares (22/03/2011)