Chi Nhanh Cong Ty TNHH Khanh Son Address: No 2, Lane 93, Tran Duy Hung Street, Civil Group 15, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0500422137-001 Phone: 0245567767 Representative: Tran Thi Loan Adress: Thach Xa Commune, Thach That District, Ha Noi City Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 1 - 8 - 2007