4 / F Unit 10, Wah Wai Center
25 / F Langham Place Office Tower 8 Argyle Street,
Flat A, 20th Floor, Man Foong Industrial Bldg, 7, Cheung Lee St,
RM 1403 14/F SHUN TAK CENTER WEST TOWER, 168 CONNAUGHT ROAD CENTRAL,
Kwai Chung, N.T.
rm605, 79 lei muk road.
rm 503, wing hing ind. centre, 83-93 chai wan kok st. , tsuen wan
12 / F, Winful Centre, 30 Shing Yip Street