Perhaps you should try some spelling variations:
ve triet » va trien, su triet
toc cac » hoc cac, tuc cac, ton cac
nang ma » tang ma, sang ma, nang cao
hieu va » lieu va, hieu qua
cam luc » cam xuc, cau luc
va danh » va dinh, va dan, va hanh
danh vi » hanh vi, dinh vi, danh di
ma hoi » mai hoi, xa hoi, ma hoa
va cam » va cham, va cac, va cao
luc va » duc va, tuc va, loc va
cua tu » cua tuc, cua su, cua cu

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

• If you are trying to use Boolean operators, they must be ALL CAPS: toc cac ky nang ma hoi. hieu va cam luc va danh vi ((cua tu) OR (ve triet))~.
• Adding a wildcard symbol may retrieve word variants: toc cac ky nang ma hoi. hieu va cam luc va danh vi ((cua tu) or (ve triet))*.