tục ngữ

nhà sạch thì mát, bát sạch ngon cơm (“a clean house lets fresh air through, a clean bowl makes rice taste better; cleanliness is very important”)
nhất canh trì, nhì canh viên, tam canh điền (“first work the fish pond, second work the garden, third work the paddy; fish farming is the best, gardening is the second best, working on paddies is the third best”)