4/F, 29 Gough Street,, Central, Hong Kong,
Unit109, 1/F, Innovation Center, Hong Kong Science and Technology Park, Sha Tin
Not Provided
Room 141, 72 Tat Chee Street, Kowloon Tong Kowloon,
Unit F1, 15 / F, CDW Building, 388 Castle Peak Road, Tsuen Wan, N. T.
Flat G, 27th Floor, Nan Shan Mansion, Taikoo Shing Quarry Bay,
Unit 601, 6 / F, Prosperity Place, No. 6 Shing Yip Street
6 / F, 7 Sha Wan Drive, Pokfulam