Khai Mo Thong Tin Joint Stock Company Address: 12th Floor, Khoi Van Phong, Thap A, Viettel Tower 285 C Building, Ward 12, District 10, Ho Chi Minh City Enterprise code: 0314452134 Phone: 0838863886 Representative: Le Quoc Khanh Adress: 126 Hau Giang, Ward 06, District 6, Ho Chi Minh City Ward 12, District 10, Ho Chi Minh CityFounding date: 9 - 6 - 2017