2/F, cheung fai industrial building, 133 wai yip street kwun ton,
16E, Neich Tower , 128 Gloucester Road,
Room 7C, World Trust Tower
5F/ 503 Tower 2 Lippo Centre
Unit A & B, 7/F., Eton Building, 288 Des Voeux Road Central,
Yu Chui Court
Whycme@gmail. Com
Rm 601, 6 / F, Beautiful Group Tower, 77 Connaught Rd. C.,
Room 801, Stanhope House, 738 King's Road
Suite 3703, Office Tower, Langham Place
2 / F Eton Tower, 8 Hysan Avenue, Causeway Bay