huangsha road, huiyuan building
9/F, Unit
Flat 412, Sun Cheong Industrial Building, 1 Cheung Shun Street, Lai Chi Kok
Room 2506, Star Centre, 443-451 Castle Peak, Kwai Chung, N.T., H.K.
science museum
Flat / Rm C, 23 / F, Lucky Plaza, 315-321 Lockhart Rd. Wanchai
Unit 810, 8 / F, Metro Center 1, 32, Lam Hing Street, Kowloon Bay, Kowloo
Hongkanminyuroad No. 51
1 / F, 261 Un Chau St. , Wai Tak Industrial Bldg.
20 / F Wellable Comm. Bldg. , 513 Hennessy Road
Rm 1001-1005, Hing Yip Comm Centre,272-284 Des Voeux Rd C. Hong Kong
Flat B 5/F Lok Sing Blg,10 Kau Yuk Rd, Yuen Long
RM 1621, LAI YIU EST, KWAI YIU HSE. KWAI CHUNG, N.T