Perhaps you should try some spelling variations:
van cham » van chat, van tham, va cham
hieu van » hieu va, thien van, lieu va
cham xuc » cam xuc, chat xuc, cham soc
dang xay » dang van, van xay
cua tre » cua te, cuu tre, cua triet
tinh ve » trinh ve, tinh ven, dinh ve
va tinh » may tinh
sach tu » sach thu, cach tu, sach ty
te sach » toc sach
lang xa » lang ha, lang van
so viet » hoc viet
xuc va » duc va, tuc va, luc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach tu ((lang xa) OR (dang xay)) hoi. hieu van cham xuc va tinh ve ((cua tre) or (so viet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach tu ((lang xa) OR (dang xay)) hoi. hieu van cham xuc va tinh ve ((cua tre) OR (so viet))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach tu ((lang xa) OR (dang xay)) hoi. hieu van cham xuc va tinh ve ((cua tre) or (so viet))*".