1. In my family, all of the children are obliged to get up before 6 am and do exercises.
2. Students are necessary to book in advance to use computers at the school library.
3. In most of the temples and pagodas in Vietnam, you are not allowed to take on your shoes when going inside the main worship areas.
4. To visit Ho Chi Minh Mausoleum, people are abliged to hand in their identity cards.
5. In Vietnam, peolle can't drive on the left of the road.
