Perhaps you should try some spelling variations:
thanh hai » thanh phan, thanh hoa, thanh san
van thanh » ban thanh, van tuan
cuu tre » cua tre, cau tren, cau treo
hai cuu » hai cua, hai chu, hai cuc
ky tang » ky nang, ky dang, kho tang
tang xa » trang xa, tang ma, lang xa
duc van » duc va, duc tan, duc manh
va cao » va cac, va co, va dao
su sac » su sach, su cac
su xac » pu xac, su cac
ve cao » ve bao, ve cac, ve co

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((su sac) or (su xac)) ky tang xa hoi. hieu ((ve cao) OR (va cao)) duc van thanh hai cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((su sac) OR (su xac)) ky tang xa hoi. hieu ((ve cao) OR (va cao)) duc van thanh hai cuu tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((su sac) or (su xac)) ky tang xa hoi. hieu ((ve cao) OR (va cao)) duc van thanh hai cuu tre*".