- Name of issuer: Tan Hoa Water Supply Joint Stock Company
- Stock code: THW
- Securities type: common stock
- Name of principal shareholder: Pham Thi Truc
- Number of shares held by the principal shareholder before transaction: 410,000 shares (8.2%)
- Number of shares disposed: 104,000 shares
- Total holding following transaction and total percentage following transaction: 306,000 shares (6.12%)
- Date of transaction: 23/06/2023
- Purpose of transaction: Reduce share ownership.