-You should use both hand to recieve from adults.
-You should wash your hand before eatting.
-You should drive on the right in Vietnam
-You should cross your arm when thanks others who have higher age than you.
-You shouldn't play football on road.
-You shouldn't misbehave with others people.
-You should go to sleep before 10p.m
-You shouldn't talk with a mouthtul
-You should decorate your house before Tet 1 or 2 weeks
-You shouldn't sweep the floor in Tet.
*Câu có thể chưa hay,mong bạn thông cảm <3*
