Perhaps you should try some spelling variations:
xa khanh » van khanh, dat khanh, hoa khanh
xa thanh » va thanh, ha thanh, ta thanh
te sach » toc sach
sach ky » sac ky, sach y, sach ty
qua nam » quan nam, cua nam, quang nam
nam tuc » nam thuc, nam truc, nam tu
cua tre » cua te, cuu tre, cua triet
ma hoi » mai hoi, ma hoa, me hoi

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 ky nang ((ma hoi) or (xa hoi)). hieu qua nam tuc ((xa khanh) or (xa thanh)) dai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky nang ((ma hoi) OR (xa hoi)). hieu qua nam tuc ((xa khanh) OR (xa thanh)) dai cua tre.
• Adding a wildcard symbol may retrieve word variants: te sach ky nang ((ma hoi) or (xa hoi)). hieu qua nam tuc ((xa khanh) or (xa thanh)) dai cua tre*.