Van Dung - Vina Easy Block LTD Address: No 77 Hang Ga, Hang Bo Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0103144194 Phone: 02439232358 Representative: Dang Nguyen Khanh Ly Adress: 37 Hai Ba Trung, Trang Tien Ward, Hoan Kiem District, Ha Noi City Hang Bo Ward, Hoan Kiem District, Ha Noi CityFounding date: 6 - 1 - 2009