Perhaps you should try some spelling variations:
cua triet » su triet, va triet
cua viet » ca viet, hoa viet, cua vat
cham xuc » cam xuc, chat xuc, cham soc
qua cham » qua hai, qua cac, va cham
thi hang » thi hanh, thi nang, thi thanh
thi hong » thi cong, thi phuong, thi hanh
va hanh » van hanh, va thanh, va danh
tu sach » thu sach, su sach, te sach
ca hoi » cau hoi, cua hoi, xa hoi
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: tu sach ((thi hang) or (thi hong)) ca hoi. hieu qua cham xuc va hanh vi ((cua triet) or (cua viet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ((thi hang) OR (thi hong)) ca hoi. hieu qua cham xuc va hanh vi ((cua triet) OR (cua viet)).
• Adding a wildcard symbol may retrieve word variants: tu sach ((thi hang) or (thi hong)) ca hoi. hieu qua cham xuc va hanh vi ((cua triet) or (cua viet))*.