Cong Nghe HTH Viet Nam Joint Stock Company Address: No 119, Civil Group 15, Tan My, My Dinh 1 Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0108475263 Phone: 0977128568 Representative: Nguyen Tien Tuan My Dinh 1 Ward, Nam Tu Liem District, Ha Noi CityFounding date: 17 - 10 - 2018