Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
nano cho » nang cho, nano cuo, nang chon
xuc van » duc van, luc van, vuc van
cac xuc » cam xuc, cac nuoc, chat xuc
van cac » van hac, van cau, van bac
sach tu » sach thu, cach tu, sach uu
cho hoc » co hoc, khoa hoc
sach ty » sach y, sach thu, xach tay
cua cau » cua cac, cua chu, cua cay
anh vi » hanh vi, anh ve, anh vu
anh va » hanh 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) or (sach ty)) nano cho hoc. hieu van cac xuc van ((anh vi) OR (anh va)) cua cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te ((sach tu) OR (sach ty)) nano cho hoc. hieu van cac xuc van ((anh vi) OR (anh va)) cua cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te ((sach tu) or (sach ty)) nano cho hoc. hieu van cac xuc van ((anh vi) OR (anh va)) cua cau*".