Xay Dung Va Thuong Mai Hai Thinh Joint Stock Company Address: No 76, Street 2, Phu Lo Commune, Soc Son District, Ha Noi City Enterprise code: 0101606206 Phone: 0248841385 Representative: Nguyen Manh Chung Adress: Truong PTTH Soc Son Town, Phu Lo Commune, Soc Son District, Ha Noi City Phu Lo Commune, Soc Son District, Ha Noi CityFounding date: 3 - 2 - 2005