Top latest Five Drone Survey Bangladesh Urban news
On the net assistance: Survey of Bangladesh provides a system to supply delicate copy map & different data for the buyers as a result of On line assistance from the in close proximity to foreseeable future.এনএসডিআই ডেভেলপমেন্ট রোডম্যাপ ও এনএসডিআই ল্যাব প্রিপ