Phat Trien Cong Nghe Vien Dong LTD Address: No 69, Lane 9, Le Trong Tan Street, La Khe Ward, Ha Dong District, Ha Noi City Enterprise code: 0107244841 Phone: 0978862306 Representative: Dao Hong Hai Adress: Hung Nong Hamlet, Hung Tien Commune, My Duc District, Ha Noi City La Khe Ward, Ha Dong District, Ha Noi CityFounding date: 11 - 12 - 2015