Perhaps you should try some spelling variations:
kham xung » khac xuong, khac tung, khai ung
lang van » dang van, tang van, hoang van
van hoi » van hoa, van hoc, van hoe
hieu vu » hieu va, hieu ve, hieu su
vu kham » vu khanh
xung va » dung va, vung va, cung va
dinh vi » dinh ve, dinh viet, dinh tri
cua tre » cua te, cuu tre, cua triet
te ban » te bao
o lang » hoa lang, hoi lang
ban o » ban do, ban co, ban bo

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

• If you are trying to use Boolean operators, they must be ALL CAPS: te ban o lang van hoi. hieu vu kham xung va ((hanh vi) OR (dinh vi)) cua tre~.
• Adding a wildcard symbol may retrieve word variants: te ban o lang van hoi. hieu vu kham xung va ((hanh vi) or (dinh vi)) cua tre*.