Flat 2-3, 15/F., Fook Yip Building, Kwai Fung Crescent,
Unit E, 17th Floor, Block 7, Serenity Park, No. 18 Tai Po, Tai Po Tau Road
Block A, 10/F., Cheung Lee Industrial Bldg., 9 Cheung Lee Street, Chai Wan, Hong Kong.
Room 10, 8 / F, Block B, Merit Industrial. Centre, 94 Tokwawan Rd. ,
Rm 3214, Cheung Yuen House, Chuk Yuen (North) Estate, Wong Tai Sin, Kowloon,