Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
dinh vi » dinh ve, dinh viet, dinh tri
va dinh » van dinh, va kinh, va tinh
thu san » thuy san, thu ban, phu san
nang xa » nang x, lang xa, nang ma
va cam » va cham, va cac, va cao
tu can » tu ban, tu cac, thu canh
vi cua » vai cua, di cua
ve cam » ve cham, ve cac, ve cai

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: ((thu san) OR (tu can)) ky nang xa hoi. hieu ((ve cam) OR (va cam)) tu va dinh vi cua triet~.
• Adding a wildcard symbol may retrieve word variants: ((thu san) or (tu can)) ky nang xa hoi. hieu ((ve cam) or (va cam)) tu va dinh vi cua triet*.