Director of Accounting Services Mrs Lesley WONG, JP 2829 5128 das@try.gov.hk Deputy Director of Accounting Services Mr Frankie LAM, JP 2829 5138 ddas@try.gov.hk Assistant Director of Accounting Services (Treasury Accounts) Mr Ricky CHUI, JP 2829 5050 adta@try.gov.hk Schedule of Responsibilities : Government financial reporting Central accounting, payment and revenue collection Assistant Director of Accounting Services (Establishment) Ms Agnes YEUNG, JP 2829 5761 adeb@try.gov.hk Schedule of Responsibilities : Civil service salaries, allowances and benefits administration Pensions administration Assistant Director of Accounting Services (Financial Management) Mr Charlix WONG 2829 4901 adfm@try.gov.hk Schedule of Responsibilities : Business strategic planning and development Business advisory and support Assistant Director of Accounting Services (Information Systems) Mr Martin SIU 2829 5151 adis@try.gov.hk Schedule of Responsibilities : IT strategic planning and infrastructure management IT application development and maintenance Assistant Director of Accounting Services (Provident Funds) Mr Kenneth SIU 2829 5134 adpf@try.gov.hk Schedule of Responsibilities : Management of the Grant and Subsidized Schools Provident Funds Management of funds established by the Government for specific purposes including the Quality Education Fund, the HKSAR Government Scholarship Fund, the Self-financing Post-secondary Education Fund, the Sir David Trench Fund for Recreation, the Beat Drugs Fund, and the AIDS Trust Fund Chief Treasury Accountant (Planning and Development) Ms Susanna CHEUNG 2829 4942 ctapd@try.gov.hk Schedule of Responsibilities : Planning, development and management of Treasury Grades Departmental Secretary Mr William SUNG 2829 5118 tryds@try.gov.hk Schedule of Responsibilities : Departmental administration