Perhaps you should try some spelling variations:
thanh ve » hanh ve, thanh va, thanh vien
dang xay » dang van, van xay
luc gia » luoc gia, duc gia, quoc gia
sach ty » sach tu, sach thu, xach tay
chu tre » cho tre, chu tri, cuu tre
xay hoi » xa hoi, tay hoi, cay phoi
ve cac » va cac, vien cac
ve chu » ve cau, va chu, ve che
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 ty) or (sach y)) dang xay hoi. hieu ((ve cam) or (ve cac)) luc gia thanh ve chu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te ((sach ty) OR (sach y)) dang xay hoi. hieu ((ve cam) OR (ve cac)) luc gia thanh ve chu tre.
• Adding a wildcard symbol may retrieve word variants: te ((sach ty) or (sach y)) dang xay hoi. hieu ((ve cam) or (ve cac)) luc gia thanh ve chu tre*.