Flat A, 3 / F, Savoy Mansion, No. 49 Carnarvon Road, Tsim Sha Tsui
2/F, cheung fai industrial building, 133 wai yip street kwun ton,
Rm 2202, Causeway Bay Plaza I, 489 Hennessy Roard, Causeway Bay, Hong Kong
Room 1905, Nan Fung Centre, 264-298 Castle Peak Road
704, Sunwise Industrial Bldg, 16-26 Wang Wo Tsai Street,
13 / F Gloucester Road
726 Sino Industrial Plaza
2/F Dah Sing Life Bldg., Des Voeux Road Central, Hong Kong, Hong Kong,