Thang Long LTD Address: Cau Hamlet, Lac Dao Commune, Van Lam District, Hung Yen Province Enterprise code: 0900234723 Phone: 02121989039 Representative: Duong Huu Ich Adress: Minh Khai Hamlet, Nhu Quynh Town, Van Lam District, Hung Yen Province Lac Dao Commune, Van Lam District, Hung Yen ProvinceFounding date: 21 - 3 - 2005