On December 09, 2025, Vinaconex Xuan Mai Concrete & Construction JSC received the resignation letters from Chair of the BOD - Mr. Bui Khac Son, Member of the BOD - Pham Thi Hien, Chief of Supervisory Board - Mr. Nguyen Minh Duc, and Member of Supervisory Board - Ms. Pham Thi Thanh Huyen.