Dong Duong LTD Address: Ao Sen Hamlet, Huu Bang Commune, Thach That District, Ha Noi City Enterprise code: 0500418490 Phone: 0243367213 Representative: Nguyen Thi Lan Adress: Sen Hamlet, Huu Bang Commune, Thach That District, Ha Noi City Huu Bang Commune, Thach That District, Ha Noi CityFounding date: 3 - 5 - 2002