Yu Jen Chiehhas become a principal shareholder of Phuong Nam Education Investment and Development JSC with information as follows:


- Name of new principal shareholder: Yu Jen Chieh

- Name of stock held: SED
- Number of shares held by trading institution before transaction : 386,200 shares (4.83% of outstanding shares)
- Number of shares acquired: 14,700 shares
- Total holding following transaction and total percentage following transaction:400,900 shares (5.01% of outstanding shares)
- Date of transaction: 18/09/2012.