Dau Tu An Van Joint Stock Company Address: P1006, 10th Floor, Indochina Plaza Ha Noi, No 241 Xuan Thuy, Cau Giay District, Ha Noi City Enterprise code: 0105820810 Phone: 02438337688 Representative: Cu Duc Hieu Adress: No 62 Chua Ha, Cau Giay District, Ha Noi City Cau Giay District, Ha Noi CityFounding date: 14 - 3 - 2012