Rm. 223, 2 / Fl. , Lincoln Centre, 20 Yip Fung Street, On Lok Tsuen,
Unit A7, 11 / F. , Block A, Merit Industrial Centre,
Wah Shing Center, No. 11 Shing Yip St. , Kwun Tong, Kowloon, Hong Kong.
902 Stanhope House 734-738 Kings Road, North Point, Hong Kong,
228-238 Queen Road Central