Perhaps you should try some spelling variations:
thanh lai » thanh hai, thanh lap, thanh loi
van cham » van chat, van tham, va cham
cham xuc » cam xuc, chat xuc, cham soc
dua tren » dung tren
nang mai » nang ma, nang tai, lang mai
va thanh » gia thanh, ban thanh, va tinh
hieu van » hieu va, thien van, lieu va
sach ty » sach tu, sach thu, xach tay
mai hoi » mai khoi, dai hoi, lai hoi
cuu tre » cua tre, cau tren, cau treo
xuc va » duc va, tuc va, luc 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 ty) or (sach y)) nang mai hoi. hieu van cham xuc va thanh lai ((dua tren) or (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te ((sach ty) OR (sach y)) nang mai hoi. hieu van cham xuc va thanh lai ((dua tren) OR (cuu tre)).
• Adding a wildcard symbol may retrieve word variants: te ((sach ty) or (sach y)) nang mai hoi. hieu van cham xuc va thanh lai ((dua tren) or (cuu tre))*.