Van Phong Dai Dien Cong Ty Co Phan Ky Thuat Cong Nghe Sai Gon - Tai Thanh Pho Ha Noi Address: No 12, Lane 124, Hoang Ngan Street, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0302887211-002 Phone: 0249103163 Representative: Nguyen Tan Minh Adress: Highway 51, Phu My Town, Tan Thanh District, Ba Ria Vung Tau Province Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 9 - 8 - 2013