Perhaps you should try some spelling variations:
thanh tap » thanh lap, thanh tai, thanh tay
te sach » toc sach
lang xa » lang ha, dang xay, lang van
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
tap cua » tap quan, tiep cua
cua tre » cua te, cuu tre, cua triet
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 y ((nang x) or (lang xa)) hoi. hieu ve cham ((xuc va) or (tuc xa)) thanh tap cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y ((nang x) OR (lang xa)) hoi. hieu ve cham ((xuc va) OR (tuc xa)) thanh tap cua tre.
• Adding a wildcard symbol may retrieve word variants: te sach y ((nang x) or (lang xa)) hoi. hieu ve cham ((xuc va) or (tuc xa)) thanh tap cua tre*.