Cong Nghe Dau Tu Hung Thinh Joint Stock Company Address: No 22 Hang Gai, Hang Gai Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0108981781 Phone: 0906281927 Representative: Hua Anh Tuan Adress: No 22 Hang Gai, Hang Gai Ward, Hoan Kiem District, Ha Noi City Hang Gai Ward, Hoan Kiem District, Ha Noi CityFounding date: 11 - 11 - 2019