Lucky money envelopes
people, particularly children, are given envelopes with money in. Apparently it's the giving of the money that is lucky, not how much they get. So it's acceptable to give 500 dong (about 1/2 pence). I'm not sure how happy the kids would be though. Our students keep telling us we need to give them lucky money. If you calculate the total number of students we teach, even at 500 dong a student this could bankrupt us! We just tell them it's not our culture!!