Dau Khi Petrolstar Viet Nam Joint Stock Company Address: No 6 Hem 342/101/1, Khuong Dinh Street, Ha Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0107609267 Phone: 0915668699 Representative: Doan Thanh Xuan Adress: No 38, 214/55 Nguyen Xien Lane, Ha Dinh Ward, Thanh Xuan District, Ha Noi City Ha Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 24 - 10 - 2016