Perhaps you should try some spelling variations:
dung tren » dung trong, dung trung
sang mai » sang ma, sang tai, lang mai
cham xuc » cam xuc, chat xuc, cham soc
danh lai » danh sai, gianh lai, dinh lam
tu sach » thu sach, su sach, te sach
mai hoi » mai khoi, dai hoi, lai hoi
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
va danh » va dinh, va dan, va hanh
xuc va » duc va, tuc va, luc va
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach _ sang mai hoi. hieu ve cham xuc va danh lai ((dung tren) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach _ sang mai hoi. hieu ve cham xuc va danh lai ((dung tren) OR (cua te)).
• Adding a wildcard symbol may retrieve word variants: tu sach _ sang mai hoi. hieu ve cham xuc va danh lai ((dung tren) or (cua te))*.