Head office:

Address: No. 52, Group 1, Linh Nam Ward, Hoang Mai District, Ha Noi City
Tel: (+84-4) 85 87 57 82 Fax: (+84-4) 85 87 57 83
Website:  www.gsmarttech.com - www.gsmarttech.vn
Email: contact@gmarttech.com

Branch Office:

Vinh Office:
Address: No. 121, Minh Khai street, Vinh city, Nghe An province, Vietnam.
Tel: (+84-38) 224 07 25
Email: vinh-brach@gmarttech.com

Ninh Binh Office:
Address: No. 49, Tran Hung Dao street, Ninh Binh city, Ninh Binh province, Vietnam.
Tel: (+84) 978 08 99 55
Email: ninhbinh-brach@gmarttech.com

Korea Ofice:
Address: No. 961, Onsan-eup Deoksin-ri, Ulju-gun, Ulsan, Korea.
Tel: (+82) 10 23 36 25 50
Email: korea-brach@gmarttech.com