Flat 38a,4/F, Yan Oi Street, San Po Kong, Kowloon, Hong Kong
Nathan Road, Hongkong, Hongkong, Hong Kong,
Unit 2001, 20/F, Mongkok Commercial Centre, 16 Argyle Street, Mong Kok, Hong Kong, Hong Kong,
Flat A, 3/F Chen Yip Industrial Building Lai Yip St. Ngau Tau Kok, Kowloon
Unit 1610d Hewlett Ctr 52 Hoi Yuen Road