Flat A7, 4/F, Wing Cheung Ind. Bldg., 58-70 Kwai Cheong Road, Kwai Chung, N.T., Hong Kong hong kong,
Unit 1104, Catic Building, 44 Tsun Yip Street Kwun Tong, Kowloon
Unit A, 19/F., Easy Tower 609, Tai Nan West Street, Cheung Sha Wan, Kowloon, Hong Kong Hong Kong,