Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
van cham » van chat, van tham, va cham
cham xuc » cam xuc, chat xuc, cham soc
va triet » va trien, ve triet, cua triet
tu cach » tu cac
cach tu » cach thuc
tu nang » tru nang, tu nong, tu nano
va dinh » van dinh, va kinh, va tinh
dinh su » dinh so, hinh su, dinh cu
xuc va » duc va, tuc va, luc va
x hoi » xa hoi, o hoi, x ho
thiet » thieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu cach tu nang x hoi. hieu van cham xuc va dinh su ((va triet) or (va thiet))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cach tu nang x hoi. hieu van cham xuc va dinh su ((va triet) OR (va thiet)).
• Adding a wildcard symbol may retrieve word variants: tu cach tu nang x hoi. hieu van cham xuc va dinh su ((va triet) or (va thiet))*.