Tham Quyen LTD Address: No 12-N7a, Nguyen Thi Thap Street, Nhan Chinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0105902326 Phone: 02435568809 Representative: Nguyen Thi Dung Adress: Civil Group 2, Cluster 5, Khuong Dinh Ward, Thanh Xuan District, Ha Noi City Nhan Chinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 28 - 5 - 2012