#bangabanduUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesNewcomers' CommunitySteemit FeedbackSteemitCryptoAcademyআমার বাংলা ব্লগSteem AllianceKorea • 한국 • KR • KOSteem POD TeamBeauty of CreativitySTEEM CN/中文AVLE 일상Tron Fan ClubComunidad Latina#bangabanduTrendingHotNewPayoutsMutedrajesh3636 (27)in #bangabandu • 3 years agoConstruction Period of Bangabandhu Tunnelthis is most challenging period. Construction period of this tunnel Pre Present Condition of Tunnelashakin (25)in #bangabandhu-1 • 8 years agoBangabandhu Satellite-1The Bangabandhu -1 is the first ever communication satellite of Bangladesh. It was manufactured by Thales Alenia Sapce…