9/f, 33 Tokwawan Road, Hong Kong, Kowloon, Hong Kong,
Rm 22, 7/F, Hi Tech Ind Ctr, Blk A, 5-21 Pak Tin Par St,Tsuen Wan Kowloon,
Flat 8,18/F., Block E, Wah Lok Ind. Ctr., No.31-41 Shan Mei Street, Fotan, Shatin
Flat A, 5 / F. , The World Wide Ind. Bldg. , 33 Tokwawan Road.