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| Editor |
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| Editorial
Advisors |
| Boo
Chong Han and Philip Ong,
PS21 Office |
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| Editorial
Assistants |
Lum Hui Zhen,
PS21 Office
Quek
Yan Ying, PS21 Office
Amy
Sum, PS21 Office
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| Publishing
Consultant |
| Pagesetters
Services Pte Ltd |
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| Printed
in Singapore |
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CHALLENGE
is published monthly by the PS21
Office, Prime Minister’s Office
(Public Service Division)
The Treasury, 100 High Street, #02-03
Singapore 179434
Tel: 6332 7251 / Fax: 6333 4010
Email: Calis_CHUAN@psd.gov.sg
Website: http://www.ps21.gov.sg |
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