Telephone Directory of the Government of the HKSAR And Related Organisations

This is a website where you can search for most of the telephone numbers of officers and hotlines in respect of government bureaux / departments and related organisations.

Last Updated: 17/01/2026

Drainage Services Department
Headquarters
Departmental Administration Division
Personnel Registry

Personnel Registry

Address	19/F, Drainage Services Tower, 8 Ying Wa Street, Cheung Sha Wan, Kowloon
Fax	3103 0026

Personnel Registry
Address 19/F, Drainage Services Tower, 8 Ying Wa Street, Cheung Sha Wan, Kowloon	Fax 3103 0026

Full Name	Post Title	Office Tel	Email
Full Name Mr. LAU Siu Hang, Ivan	Post Title Asst DS/Per 1	Office Tel 3965 8028	ishlau@dsd.gov.hk
Email ishlau@dsd.gov.hk
Full Name Miss LAU Pui Ling, Janet	Post Title Asst DS/Per 2	Office Tel 3965 8027	jpllau@dsd.gov.hk
Email jpllau@dsd.gov.hk
Full Name Mr. NG Kar Ho, Gary	Post Title Executive Asst/Per	Office Tel 3965 8040	gkhng@dsd.gov.hk
Email gkhng@dsd.gov.hk
Full Name Mr. LEE Ka Hong, Kevin	Post Title SCO/Per	Office Tel 3965 8023	kkhlee@dsd.gov.hk
Email kkhlee@dsd.gov.hk
Full Name Mr. NG Tsz Chun, Francis	Post Title CO/Per 1	Office Tel 3965 8017	tcng@dsd.gov.hk
Email tcng@dsd.gov.hk
Full Name Miss WAN Kin Ting, Katy	Post Title CO/Per 2	Office Tel 3965 8024	ktwan02@dsd.gov.hk
Email ktwan02@dsd.gov.hk
Full Name Ms. PONG Kit Bing, Margaret	Post Title Con CO/P1	Office Tel 3965 8036	kbpong@dsd.gov.hk
Email kbpong@dsd.gov.hk
Full Name Ms. SO Kam Lin, Elaine	Post Title Con CO/P2	Office Tel 3965 8035	eklso@dsd.gov.hk
Email eklso@dsd.gov.hk
Full Name Mr. WONG Cham Ho, Hanes	Post Title ACO/P11	Office Tel 3965 8019	chwong08@dsd.gov.hk
Email chwong08@dsd.gov.hk
Full Name Miss FUNG Pik Ki, Katy	Post Title ACO/P12	Office Tel 3965 8018	pkfung02@dsd.gov.hk
Email pkfung02@dsd.gov.hk
Full Name VACANT	Post Title ACO/P13	Office Tel 3965 8022
Email
Full Name Mr. HO Tat Shing, Ted	Post Title ACO/P14	Office Tel 3965 8021	tsho@dsd.gov.hk
Email tsho@dsd.gov.hk
Full Name Miss HO Ka Yan, Sandy	Post Title ACO/P21	Office Tel 3965 8031	kyho02@dsd.gov.hk
Email kyho02@dsd.gov.hk
Full Name Mr. CHUM Yiu Fai, Sam	Post Title ACO/P22	Office Tel 3965 8029	yfchum@dsd.gov.hk
Email yfchum@dsd.gov.hk
Full Name Miss CHAN TUNG, Nieves Carolina	Post Title ACO/P23	Office Tel 3965 8030	cnchantung@dsd.gov.hk
Email cnchantung@dsd.gov.hk
Full Name VACANT	Post Title ACO/P24	Office Tel 3965 8032
Email
Full Name Miss SUEN Wing Yi, Wing	Post Title CA/P1	Office Tel 3965 8025	wysuen@dsd.gov.hk
Email wysuen@dsd.gov.hk
Full Name Ms. TSE Yan Ting, Yannie	Post Title CA/P2	Office Tel 3965 8026	yttse@dsd.gov.hk
Email yttse@dsd.gov.hk

Remarks:

1.For those calling from places outside Hong Kong, please dial the area code "852" before the telephone number (not applicable to overseas offices).
2.Click the name of officer/enquiry for further information.
3.All data on this website are provided and updated by respective bureaux / departments and related organisations.