Singapore

Golden Sand River (Singapore) Pte. Ltd.
32 Pekin St., #05-01 Far East Square, 048762, Singapore

Tel: +65-6514-0023

 

 Silicon Valley

Golden Sand River California Corp.
245 Lytton Ave, STE. 350, Palo Alto, CA 94301, USA

Tel: +1-650-331-7300

Fax: +1-650-331-7301

 

 Beijing

Tel: +86-10-5706-9898

Fax: +86-10-5706-9899