Perhaps you should try some spelling variations:
thanh vai » thanh hai, thanh van, thanh tai
thien van » thi van
cach thuc » anh thuc, cac thu
van thanh » ban thanh, van tuan
cham lai » pham lan, cham mat, cham va
thuc dan » thuc hanh, hoc dan, thuc vat
tu cach » tu cac
vai cua » dai cua, hai cua, lai cua
cham ly » cam ly
xay hoi » xa hoi, tay hoi, cay phoi
dan xay » dang xay, van xay, dan tay
cua tre » cua te, cuu tre, cua triet

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu cach thuc dan xay hoi. thien van ((cham ly) or (cham lai)) van thanh vai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cach thuc dan xay hoi. thien van ((cham ly) OR (cham lai)) van thanh vai cua tre.
• Adding a wildcard symbol may retrieve word variants: tu cach thuc dan xay hoi. thien van ((cham ly) or (cham lai)) van thanh vai cua tre*.