- Name of individual conducting the transaction: Nguyen Manh Tuan

- Position: Member of the Board of Directors

- Stock code: HHC

- Number and ownership ratio of shares held before the transaction: 141,800 shares, equivalent to 0.86%

- Number of shares registered for sale: 141,800 shares

- Number of shares sold: 141,800 shares

- Number and ownership ratio of shares held after the transaction: 0 shares

- Trading method: Negotiated transaction and order matching

- Trading period: From January 20 to February 4, 2021