Rm 607, 6 / F, Yen Sheng Centre
19B Wing Hing Commercial Bldg., 139 Wing Lok Street, Sheung Wan, HK
22C Unionway Commercial Centre, 283 Queens Rd,
8 / F, Cnt Commerical Building, 302 Queen
Rm1105a, Well Fung Industrial Centre
Room 1005, Wing Yue Building, 60-64 Des Voeux Road West, Sheung Wan