Van Phong Dai Dien Cong Ty TNHH Nghien Cuu Thi Truong Cong Nghe Va Ban Le GFK Viet Nam Tai Ha Noi Address: Zoom 601, Building 23, Lang Ha Street, Thanh Cong Ward, Ba Dinh District, Ha Noi City Enterprise code: 0308800087-001 Phone: 02435143621 Representative: Tran Khoa Van Adress: 103a Nguyen Thong, Ward 09, District 3, Ho Chi Minh City Thanh Cong Ward, Ba Dinh District, Ha Noi CityFounding date: 21 - 12 - 2015