GTSL.ORG





    Main Office

    Road-09,House-512 ( 3rd floor) Baridhara DOHS, Dhaka-1206, Bangladesh

    Australia Office

    Mr. Ali Ashfak
    Crystal Globe Pty Ltd
    Elliot Street , Reservoir , Vic - 3073 Melbourne, Australia
    Cell: 61 499363753

    Japan Office

    Md Afjalur Rahman
    OVERSEAS CONSULTANT OF GTSL
    Nippon BD Solution G.K,
    Address: Tochigi, Oyama, Ekimae-dori, 2-5-23 Scat Heights 4th Floor, Room No: 402, JAPAN.
    Email: consultancy@nipponbd.com Cell : +818039920091

    E-Mail

    zahid@gtsl.org
    info@gtsl.org

    Phone

    +88 0171 502 1945
    (Phone + WhatsApp )