GCE N / O Level Correction of Errors
Learn Everything about Correction of Errors in 20 Min
Mr Chong Kok Peng is the founder of POA Tutor (www.poatutor.com.sg)
Mr Chong has graduated from Nanyang Technological University's
Accountancy Faculty in 2000 and has been helping many to understand this
perplexed subject since his school days.
He created a crash program for POA and makes it possible to grasp basic POA concepts within 15 hours. Check out the following: