Vien Nghien Cuu Phat Trien Vovinam Va The Thao Address: No 59, 19 Lac Trung Lane, Hai Ba Trung District, Ha Noi City Enterprise code: 0105403415 Phone: 02438621991 Representative: Duong Nghiep Chi Adress: No 59, 19 Lac Trung Lane, Hai Ba Trung District, Ha Noi City Hai Ba Trung District, Ha Noi CityFounding date: 12 - 7 - 2011