No. 599 Jiangnan Road, Hi-tech ZONE
Rm.1207A, 12/F, Block B, Hong Kong Industrial Centre, 489-491 Castle Peak Road, Lai Chi kok, Kowloon, Hong Kong
Flat 405, 4 / F. , Hai Phong Mansion, 53-55 Haiphong Rd. ,
C & D, 7/F, Alpha House, 27-33 Nathan Road, TST, Kowloon
160, Kanshujisetogawaracho, Yamashina-ku