Perhaps you should try some spelling variations:
minh hai » minh khai, tinh hai, minh chau
sach nay » sach hay, sach vay, sach nang
dang xay » dang van, van xay
manh hai » lanh hai, thanh hai, van hai
hieu van » hieu va, thien van, lieu va
sach tay » xach tay, sach hay, sach tai
van cam » van nam, van lam, van cau
cam tuc » cam xuc, cam tu, nam thuc
xay hoi » xa hoi, tay hoi, cay phoi
cua tre » cua te, cuu tre, cua triet
tuc va » thuc va, truc va, tuc xa

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu ((sach tay) or (sach nay)) dang xay hoi. hieu van cam tuc va ((manh hai) or (minh hai)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu ((sach tay) OR (sach nay)) dang xay hoi. hieu van cam tuc va ((manh hai) OR (minh hai)) cua tre.
• Adding a wildcard symbol may retrieve word variants: thu ((sach tay) or (sach nay)) dang xay hoi. hieu van cam tuc va ((manh hai) or (minh hai)) cua tre*.