Unit D, 20 / F. , Tower 1, The Victoria Towers, 188 Canton Road, Tsim Sha Tsui, Kowloo
3 / F Hing Yip Building, 31 Hing Yip Street, Kwun Tong
806, 4-6 Watson Road, North Point
Yau Tong
Unit B, 22 / F, CMA Bldg. , 64 Connaught Rd. C
3/F, Hing Yip Centre, 31 Hing Yip Street, Kwun Tong
Unit 10, 3 / F, Block B, Mai Hing Industrial Building, 16-18 Hing Yip Street, Kwun Tong, Kowloon