Tien Phu Building,Lot 08-3A, Hoang Mai Industrial Zone, Hoang Van Thu Ward, Hoang Mai District Hanoi,
144a Ho Hoc Lam, An Lac Ward, Binh Tan District
Tran Duy Hung
304 Dien Bien Phu Street, Ward 4, District 3
130B/128 Hoang Van Thai, Khuong Mai, Thanh Xuan Hanoi,
304B Dien Bien Phu Street, District 3