BangladeshYP is Bangladesh's on the web organization directory, serving to folks discover regional businesses near you. Be part of our community to advertise your online business and efficiently arrive at your audience.“professional task of your calendar year” award with the bangladesh-china friendship exhibition centre in 2017Sam consulting en

Most drone can only report video clip. On the other hand, it can be done to file audio by attaching a separate microphone to your drone.The System is generally reasonably priced and might be either a fixed-wing form or possibly a multi-rotor UAV. Various investigations have applied UAVs to map folds and fractures in reduced elevation regions9,ten,e