你是說離境章, 可章上日期是3月, 離境是6月, 那就應該是入境的日期( 入境章)
If there is no stamp, a handwritten date or document in your passport, your temporary resident status will expire six months from the day you arrived in Canada.
If there is no stamp, a handwritten date or document in your passport, your temporary resident status will expire six months from the day you arrived in Canada.