Van Phong Dai Dien Cong Ty Co Phan Dich Vu Bao Ve Thang Long JSC Address: C 31/4, Hamlet 38, Xa, Hoc Mon District, Ho Chi Minh City Enterprise code: 0314555806-001 Phone: 0961201224 Representative: Vu Duy Dung Ho Chi Minh CityFounding date: 30 - 10 - 2025