Cong Nghe Topcent Viet Nam Joint Stock Company Address: No A52-TT8, Van Quan - Yen Phuc Urban Area, Van Quan Ward, Ha Dong District, Ha Noi City Enterprise code: 0107446936 Phone: 0937668699 Representative: Nguyen Ba Tin Adress: P 216 - No4a, Hoang Liet Ward, Hoang Mai District, Ha Noi City Van Quan Ward, Ha Dong District, Ha Noi CityFounding date: 24 - 5 - 2016