Rm 602, 6/F., Tung Ning Bldg., 2 Hillier Street, Sheung Wan
Room 602,Building 38,Tianmian,Futian District Shenzhen,
Room 201-2, Hang Seng Wanchai Building, 2 / F, No. 200 Hennessy Road
Rm. 2219, Tower A, Regent Centre, 63 Wo Yi Hop Rd, Kwai Chung, N. T,