A supervisor must have held a full NZ licence, or an equivalent overseas licence, for at least two years, and they must carry their licence while they are supervising you. 라고 나와 있는데 한국면허가 동등한 overseas licence 아닌가요? 공항에서 가족들 픽업해야해서요 공항에서 뉴질 풀면허로 바꿀수 있나요?