Wing Yip St Kwai Chung,
Rm 1108, 11 / F, Hsh Mongkok Plaza, 794-802 Nathan Rd, Kln, Hong Kong
Unit 1203, 12/F., Chai Wan Industrial City, Phase II Phase II, 70, Wing Tai Road,, Chai Wan, Hong Kong SAR
GPO Box 3910 Central,
P. O. Box No. 68071 at Kowloon East Post Office
# 19 wealth buiding Nathan road