31 / F. , Block 5, Pik Wan Road, Lam Tin,
Rm 1207 12 / F, Draco Industrial Building No. 46 Lai Yip Street, Kwun Tong, Kowloon, Hong Kong
Flat B, 18/F, Man Shing Mansion, Kwai Hing, N.T.
Suite 2203-06 Office Tower, Langham Place,8 Argyle Street, Mongkok, Kowloon,
Unit 15, 22 / F, Harbour Ind. Ctr. , 10 Lee Hing St. , Ap Lei Chau