Cong Nghe Thong Tin Ochange Viet Nam LTD Address: No 127, Moi Street, Thuy Son Commune, Thuy Nguyen District, Hai Phong City Enterprise code: 0201741505 Phone: 02253973888 Representative: Tran Thi Thu Thuy Adress: Hamlet 4, Minh Tan Commune, Thuy Nguyen District, Hai Phong City Thuy Son Commune, Thuy Nguyen District, Hai Phong CityFounding date: 8 - 9 - 2016