Perhaps you should try some spelling variations:
thanh loi » thanh hoa, thanh hai, thanh lap
thanh lai » thanh hai, thanh lap, thanh tai
sang mai » sang ma, sang tai, lang mai
cua tre » cua te, cua triet, dua tren
te sach » toc sach
ve cham » va cham, ve chat, vu cham
hieu ve » hieu va, hieu van
mai hoi » mai khoi, dai hoi, lai hoi
cuu tre » cau tren, cau treo
y sang » _ sang, duy sang
soc va » hoc va, loc va, doc 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 sang mai hoi. hieu ve cham soc va ((thanh lai) or (thanh loi)) ((cua tre) or (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y sang mai hoi. hieu ve cham soc va ((thanh lai) OR (thanh loi)) ((cua tre) OR (cuu tre)).
• Adding a wildcard symbol may retrieve word variants: te sach y sang mai hoi. hieu ve cham soc va ((thanh lai) or (thanh loi)) ((cua tre) or (cuu tre))*.