Hai Thang LTD Address: Zoom 3 C1F, 36, Lang Ha Street, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0101221340 Phone: 0248355060 Representative: Nguyen Xuan Thang Adress: 6 Giap Nhat Civil Group, Nhan Chinh, Thanh Xuan District, Ha Noi City Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 8 - 4 - 2002