Co Khi Chinh Xac An Khanh Joint Stock Company Address: Phu Ha Civil Group, Tay Mo Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0106160557 Phone: 02437894451 Representative: Pham Duc Thinh Adress: Xam Duong 3, Ninh So Commune, Thuong Tin District, Ha Noi City Tay Mo Ward, Nam Tu Liem District, Ha Noi CityFounding date: 23 - 4 - 2013