Van Phong Dai Dien Cong Ty Co Phan Cong Nghe La Kinh Tai Ha Noi Address: No 62, Louis 12 Street, KDT Louis City Hoang Mai, Phuong, Hoang Mai District, Ha Noi City Enterprise code: 0319698741-001 Phone: 0987982225 Representative: Dang Ngoc Khanh Linh Binh Hung Commune, Binh Chanh District, Ho Chi Minh CityFounding date: 7 - 9 - 2026