Dau Tu Thiet Ke Xay Dung Quang Hien LTD Address: 187/19, Hoa Binh Street, Phu Thanh Ward, Ho Chi Minh Town, Viet Nam, Ho Chi Minh City Enterprise code: 0319561200 Phone: 0399998900 Representative: Vo Hong Sinh Phu Thanh Ward, Tan Phu District, Ho Chi Minh CityFounding date: 21 - 5 - 2026