Welcome to Chittagong Branch Our Courses Chittagong Branch Air Ticketing Basic Course.Air Ticketing Basic to Advanced Course.Air Ticketing Advance Course. Professional Visa Course Contact Info Postal address Saad-f, 35-A, 3rd Floor, South Khulsi -Road 1, Chittagong Contact Number: 096 1096 2096 +8801911664488 Email hbaviationbd@gmail.com Map Location Info: