25.12.4
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.O
. ONG LI YING
3 Credentials
2 Issuers
Teach Singapore
Teach Singapore
December 20, 2024
National University of Singapore
as assessed by McGraw Hill.
. ONG LI YING
for successfully completing the requirements of
CERTIFICATE OF ACHIEVEMENT
Issued: October 23, 2023
Level 4: Excel Black Belt
This certificate of achievement is awarded to
Level 4: Excel Black Belt
Level 4: Excel Black Belt
October 23, 2023
McGraw Hill
as assessed by McGraw Hill.
. ONG LI YING
for successfully completing the requirements of
CERTIFICATE OF ACHIEVEMENT
Issued: September 29, 2023
Level 4: PowerPoint Black Belt
This certificate of achievement is awarded to
Level 4: PowerPoint Black Belt
Level 4: PowerPoint Black Belt
September 29, 2023
McGraw Hill
