Cn Entertainment Company Limited
17 Đường 47, phường 04, District 4
Ha Phuong Information Technology Development Company Limited
198/47 Đoàn Văn Bơ, phường 10, District 4
Du Lieu Bdb Company Limited
Lầu 2, Cao ốc Đinh Lễ, Số 1 Đinh Lễ, phường 12, District 4