4800 Montgomery Lane
Suite 210 

Bethesda, Md 20814

Tel: (1) 301 971 3940 / 301 971 3955

Room 1503, 15/F, China Nonferrous Building

Futian District Shenzhen

China 518040

Tel: (86) 755 8256 9699

7 Temasek Boulevard #29-01B

Suntec Tower One

Singapore 038987

Tel: (65) 6333 9181

Unit 1201 12th Floor Amcorp Trade Center PJ

Tower 18 Persiaran Barat 46050 Petaling Jaya

Selangor Malaysia

Tel: (60) 3 7965 2729

7/Floor Skyway Centre

23 Queen's Road West

Sheung Wan, Hong Kong

Tel: (852) 2711 1808