Vien Khang LTD Address: No 68a Khu Ninh Kieu, Chuc Son Town, Chuong My District, Ha Noi City Enterprise code: 0106266514 Phone: 0912456059 Representative: Nguyen Trong Dat Adress: Chi Le Hamlet, Trung Hoa Commune, Chuong My District, Ha Noi City Chuc Son Town, Chuong My District, Ha Noi CityFounding date: 12 - 8 - 2013