Dhaka Branch Our Courses Dhaka Branch Air Ticketing Basic to Advance Course.Air Ticketing Basic Course.Professional Visa Course.Front Office Management Course.Air ticketing Advanced Course. Contact info Postal address PLOT-9, SEC-7, RD-4, Mirpur-11, Dhaka-1216 Contact Number: 096 1096 2096 +880 1786469878 Email hbaviationbd@gmail.com Map Location Info: