✔ 最佳答案
World-wide Telecom & Engineering Company
2/F, Hing Lee Ind Bldg, Bedford Road,
Tai kok Tsui, KLN, HK
PCCW
39/F, PCCW Tower, YaiKoo Place,
979 King's Road, Quarry Bay, Hong Kong
8 Telecom Group Ltd.
Room 202-203, Stanhope House,
No. 734-738, King's Road,
North Point, Hong Kong