Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
dua tren » dung tren
sach thu » sach thue, sach thieu, sach tham
hanh dai » hanh tai, hanh dao, vanh dai
va hanh » van hanh, va thanh, va danh
ve cham » va cham, ve chat, vu cham
sach ly » sach y, sach lo, sach ty
hieu ve » hieu va, hieu van
xuc va » duc va, tuc va, luc va
cua tu » cua tuc, cua su, cua cu
x hoi » xa hoi, o hoi, x ho

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 ly) or (sach thu)) nang x hoi. hieu ve cham xuc va hanh dai ((dua tren) or (cua tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach ly) OR (sach thu)) nang x hoi. hieu ve cham xuc va hanh dai ((dua tren) OR (cua tu)).
• Adding a wildcard symbol may retrieve word variants: tu ((sach ly) or (sach thu)) nang x hoi. hieu ve cham xuc va hanh dai ((dua tren) or (cua tu))*.