Ha Tien 1 Cement Joint Stock Company announces the change in personnel as follows: Mrs. Nguyen Thi Thanh Vuong: Former position in the organization: Newly appointed position: The person in charge of corporate governance, secretary, Term: 03 years, Effective date: December 20, 2022. The company also announced the resignation of Mrs. Dang Thi Phuong Tho effective from December 20, 2022. Resigned position: The person in charge of corporate governance, secretary.