Dau Tu Tong Hop Hoang Quan HQ LTD Address: No 1006, Street 2/9, Phuoc Thang Ward, Vung Tau City, Ba Ria Vung Tau Province Enterprise code: 3502578424 Phone: 0522098395 Representative: Nguyen Hoang Quan Vung Tau City, Ho Chi Minh CityFounding date: 27 - 3 - 2026