David Woo has always wanted to help people on the front line.
"When I lived in South Korea, which was at war with North Korea, I saw that they needed army officers, so I joined the army. When I came to New Zealand, I saw that this country needed police officers," Mr Woo said.
He moved back to New Zealand - having spent several years in Auckland as a child - with his family in November last year, and started Toi Ohomai Institute of Technology's three-month law enforcement preparation course in March.
Yesterday Mr Woo was among 25 students from his course and 400 students of the Tauranga tertiary institution to graduate from programmes that also included carpentry, hospitality, media studies and healthcare assistance.
The mid-year ceremony was held at the Holy Trinity Church.