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| 4 |
| Editor |
| Lo Hwei Shan, PS21 Office |
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| Editorial
Advisors |
| Calvin
Phua and Philip Ong, PS21 Office |
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| Editorial
Assistants |
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| Publishing
Consultant |
| Pagesetters
Services Pte Ltd |
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| Printed
in Singapore |
|
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: psd_challenge@psd.gov.sg
Website: http://www.ps21.gov.sg |
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