Perhaps you should try some spelling variations:
dang cay » dang xay, dang ca, dang cac
cay phoi » cap phoi, tay hoi, cay cho
hanh hai » thanh hai, nhanh hai, hang hai
van hanh » van thanh, ban hanh, van anh
te sach » toc sach
hai cua » thai cua, dai cua, hoi cua
xuc van » duc van, luc van, vuc van
cua tre » cua te, cuu tre, cua triet
sach tu » sach thu, cach tu, sach ty
tu dang » thu dang, tu dong, su dang
ve cac » va cac, vien cac
ve cam » ve cham, va cam, ve cai

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 dang cay phoi. hieu ((ve cam) or (ve cac)) xuc van hanh hai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach tu dang cay phoi. hieu ((ve cam) OR (ve cac)) xuc van hanh hai cua tre.
• Adding a wildcard symbol may retrieve word variants: te sach tu dang cay phoi. hieu ((ve cam) or (ve cac)) xuc van hanh hai cua tre*.