Notice of transaction in shares of internal person – Ms. Hoang Thi Minh Thuy

Ho Chi Minh City, Feb 13, 2018

Notice of transaction in shares of Ms. Hoang Thi Minh Thuy, Chief Accountant

-Number, ownership proportion of shares held before the transaction: 130.000 (0,026%)

-Number of shares registered to sell: 30.000 shares (0,06%)

-Purposes of transaction: Personal finance

-Mode of transaction: order matching

-Transaction period: from 26 Feb 2018 to 26 Mar 2018