Zetta Viet Nam Joint Stock Company Address: No 63, Lane 1, Pham Van Dong Street, Mai Dich Ward, Cau Giay District, Ha Noi City Enterprise code: 0106852188 Phone: 0919151689 Representative: Hoang Van Hung Adress: Civil Group 7, Quang Minh Town, Me Linh District, Ha Noi City Mai Dich Ward, Cau Giay District, Ha Noi CityFounding date: 19 - 5 - 2015