2 / F. , Cheung Hing Ind. Bldg. , 23 Tai Yip Street, Kwun Tong
2404, 24/F, New Trend Centre, 704 Prince Edward Road East, San Po Kong
12, Humphreys Avenue
547-9 Castle Peak Road,
YIN CHONG STREET, MONGKOK, HONG KONG, Hong Kong,0000
Des Voeux Road, Central
Block B Flat 18 - 14th Floor, Hi Tech Industrial Centre, Tsuen Wan, N. T.
Rm C15, 1 / F, Wui Wah Factory Building, 41 Wing Hong St, Cheung Sha Wan, Kowloon, Hong Kong