G1, Block A, Sheung Shui Plaza,
Flat B, 12 F, Gee Luen Factory Building, 318 Kwun Tong Road, Kwun Tong, Hong Kong
Dundas Street
No. 1 Science Park West Avenue
1503 Eastwood Centre,5 A Kung Ngam Village Road, Shaukeiwan, H. K.
Unit A,9/F, Yardley Commercial Building,3 Connaught Road West,
Suite 504b, 5 / F. , Empire Centre, 68 Mody Road, Tsimshatsui