Cong Nghe 84 Rise Joint Stock Company Address: Lau 3, 137 Dien Bien Phu, Da Kao Ward, District 1, Ho Chi Minh City Enterprise code: 0310903428 Phone: 0909896269 Representative: Duong Tan Phong Adress: 458/34 Huynh Tan Phat, Binh Thuan Ward, District 7, Ho Chi Minh City Da Kao Ward, District 1, Ho Chi Minh CityFounding date: 7 - 6 - 2011