Government agencies communicate via .gov.sg websites (e.g. go.gov.sg/open). Trusted websites
Look for a lock () or https:// as an added precaution. Share sensitive information only on official, secure websites.
Ad Veritatem per caritatem – To Truth Through Charity
Class Timetable
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HSC Upgrading Programme
School Based Assessment
2025 Secondary 3 Subject Combination
Hai Sing Catholic School