Hop Tac Cong Nghe Son Jestarsi Joint Stock Company Address: No 25, Civil Group 44, Lane 173, Hoang Hoa Tham Street, Ngoc Ha Ward, Ba Dinh District, Ha Noi City Enterprise code: 0105878881 Phone: 0904505881 Representative: Pham Van Thinh Adress: Hamlet 5, Chan Ly Commune, Ly Nhan District, Ha Nam Province Ngoc Ha Ward, Ba Dinh District, Ha Noi CityFounding date: 7 - 5 - 2012