Perhaps you should try some spelling variations:
van cham » van chat, van tham, va cham
cham xuc » cam xuc, chat xuc, cham soc
dua tren » dung tren
danh lai » danh sai, gianh lai, dinh lam
hieu van » hieu va, thien van, lieu va
va danh » va dinh, va dan, va hanh
tu sach » thu sach, su sach, te sach
xuc va » duc va, tuc va, luc va
ma hoi » mai hoi, ma hoa, me hoi
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 ((ma hoi) or (xa hoi)). hieu van cham xuc va danh lai ((dua tren) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach _ sang ((ma hoi) OR (xa hoi)). hieu van cham xuc va danh lai ((dua tren) OR (cua te)).
• Adding a wildcard symbol may retrieve word variants: tu sach _ sang ((ma hoi) or (xa hoi)). hieu van cham xuc va danh lai ((dua tren) or (cua te))*.