Head office: Group 1, Da Sy Ward, Kien Hung, Ha Dong Dist, Ha Noi, Viet Nam
Tel: 024 6273 6718 – Fax: 024.62736733-Hotline: 0972.132.050/0912.035.168
Email: sparkkovn@gmail.com / sparkko@sparkko.vn/kd8.sparkko@gmail.com
Web: sparkko.vn / sparkko.com.vn