You are viewing a single comment's thread from:RE: Steem Bangladesh Contest : Science, Technology & ComputingView the full contextsohag27 (60)Verified+D-500SP+Club5050in Steem Bangladesh • 3 years ago https://steemit.com/hive-138339/@sohag27/steem-bangladesh-contest-technology-or-or-optical-fiber-or-or-sohag27