Perhaps you should try some spelling variations:
hoi lang » hoa lang, hoi dan
lang van » dang van, tang van, hoang van
kham duc » pham duc, kham cuoc, pham duy
sac hoi » sach hoi, sat hoi, sac thai
van hoi » van hoa, van hoc, van hoe
hieu vu » hieu va, hieu ve, hieu su
vu kham » vu khanh
danh vi » hanh vi, dinh vi, danh di
dinh ve » dinh ket, dinh van
cua tre » cua te, cuu tre, cua triet
te sac » te sach, te cac, te san

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 sac hoi lang van hoi. hieu vu kham duc va ((danh vi) OR (dinh ve)) cua tre~.
• Adding a wildcard symbol may retrieve word variants: te sac hoi lang van hoi. hieu vu kham duc va ((danh vi) or (dinh ve)) cua tre*.