Ho Tro Cong Nghe & Truyen Thong Viet Nam LTD Address: No 123 Tran Nhan Tong, Quan Tru Ward, Kien An District, Hai Phong City Enterprise code: 0201335084 Phone: 02253678476 Representative: Hoang Van Hai Adress: 49 Cum 6 Civil Group, Quan Tru Ward, Kien An District, Hai Phong City Quan Tru Ward, Kien An District, Hai Phong CityFounding date: 6 - 12 - 2013