Dau Tu Phat Trien Cong Nghe Truyen Thong Viet - Oregon LTD Address: No 31, To Hieu Street, Ha Cau Ward, Ha Dong District, Ha Noi City Enterprise code: 0107357845 Phone: 0948482588 Representative: Nguyen Huu Chi Adress: Hamlet 5, Doan Nu Hamlet, An My Commune, My Duc District, Ha Noi City Ha Cau Ward, Ha Dong District, Ha Noi CityFounding date: 16 - 3 - 2016