Van Phong Dai Dien Cong Ty TNHH MTV Cong Nghe Trang Trai Address: The Prince Residence Building, Lau 4, Zoom 4.43, No 17-19-21, Ward 12, Phu Nhuan District, Ho Chi Minh City Enterprise code: 0311384020-003 Phone: 02839955566 Representative: Dang Thi Thao Adress: 220/158/26a Le Van Sy, Ward 14, District 3, Ho Chi Minh City Ward 12, Phu Nhuan District, Ho Chi Minh CityFounding date: 23 - 11 - 2017