- Name of the individual conducting the transaction: Nguyễn Thành Trung

- Position: Deputy General Director

- Stock code: HHC

- Number and percentage of shares held before the transaction: 53,024 shares, representing 0.32% ownership

- Number of shares registered for sale: 40,000 shares

- Number of shares sold: 33,000 shares

- Reason for not selling the full amount: Market price did not meet expectations

- Number and percentage of shares held after the transaction: 20,024 shares, representing 0.12% ownership

- Transaction period: from November 1, 2017 to November 30, 2017