Room 1330, 13/F, Harrington Building 36-50 Wang Wo Tsai Street , Tsuen Wan
Unit 13, 4/F, Thriving Industrial Centre, 26-38 Sha Tsui Road, Tsuen Wan, N.T. Hong Kong,
Room 0919 , Huaihai China Tower , No.885 , Renmin Road ,Shanghai 200010 ,China Shanghai, Shanghai