Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
nhung cho » chung cho, nhung chi, nhung chu
toc sach » hoc sach, doc sach, thuoc sach
van hanh » ban hanh, van ban, van minh
tu nhung » tu chung, cua nhung, thi nhung
van anh » tuan anh, van minh
sach tu » sach thu, cach tu, sach ty
cac xuc » cam xuc, cac nuoc, chat xuc
hieu ve » hieu va, hieu van
cho hoc » co hoc, khoa hoc
cua cau » cua cac, cua chu, cua cay
ve cac » va cac, vien cac
vi cua » vai cua, di 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 tu nhung cho hoc. hieu ve cac xuc ((((van hanh) OR (van anh))) or (van thanh)) vi cua cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc sach tu nhung cho hoc. hieu ve cac xuc ((((van hanh) OR (van anh))) OR (van thanh)) vi cua cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc sach tu nhung cho hoc. hieu ve cac xuc ((((van hanh) OR (van anh))) or (van thanh)) vi cua cau*".