Van Phong Dai Dien - Cong Ty Co Phan Xay Dung Accons Address: Zoom 2-11.2, 2nd Floor Toa Ct2a Chung Cu Gelexia Riverside, No 885 Tam Trinh, Phuong, Hoang Mai District, Ha Noi City Enterprise code: 0106974274-001 Phone: 0986652686 Representative: Vu Cong Tuan Hoang Mai Ward, Hoang Mai District, Ha Noi CityFounding date: 12 - 6 - 2026