Henfa Commercial Building, 348-350 Lockhart Road,
Unit 4,5/F, Xing Hua Centre,433 Shanghai St, Kln
1 / F 41-43 GRAHAM STREET
C1-Room 1708 Nan Fung Tower. , 173 Des Voeux Road C.,
Kwun Tong, Kowloon
Rm 1311, Blk A, New Trade Plaza, 6 On Ping Street,