Perhaps you should try some spelling variations:
ngang cho » nang cho, ngang tho, sang cho
sach thu » sach thue, sach thieu, sach tham
hieu van » hieu va, thien van, lieu va
van anh » van thanh, tuan anh, van minh
xuc van » duc van, luc van, vuc van
cac xuc » cam xuc, cac nuoc, chat xuc
van cac » van hac, van cau, van bac
cho hoc » co hoc, khoa hoc
sach ty » sach y, xach tay, sach hay
sach tu » cach tu, sach uu, sach xu
cua cay » cua cac
anh ve » hanh ve, anh va, anh viet
ve cua » le cua, de cua, te cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc ((sach ty) or (((sach tu) OR (sach thu)))) ngang cho hoc. hieu van cac xuc van anh ve cua cay~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc ((sach ty) OR (((sach tu) OR (sach thu)))) ngang cho hoc. hieu van cac xuc van anh ve cua cay*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc ((sach ty) or (((sach tu) OR (sach thu)))) ngang cho hoc. hieu van cac xuc van anh ve cua cay*".