Telford House,16 Wang Hoi Road, Kowloon Bay,Kowloon Hong Kong Hong kong,
11 / F, Front Block, Hang Lok Building, 128-130 Wing Lok St. ,
Unit 307-313,3/F, Photonics Centre, 2 Science Park East Avenue, Hong Kong Science Park, Shatin, HK Hong Kong,
Flat 09, 13/F., Harry Industrial Building., 49-51 Au Pui Wan Street, Fotan, N.T. Hong Kong, 00852
Hok Yuen Street East
Rm 901-3, 9 / F, Wing FAT Bldg. 12 Wang Tai Road. ,
14 / F, SPA Centre, 53-55 Lockhart Road,
Rm 2309, 23/F, Ho King Comm Ctr,2-16 Fa Yuen St, Mongkok
Hopewell Centre, 183 Queen's Road East, HongKong