Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
hieu ve » hieu va, hieu van
cam tuc » cam xuc, cam tu, nam thuc
va hanh » van hanh, va thanh, va danh
ve cam » ve cham, ve cac, va cam
tuc va » thuc va, truc va, tuc xa
vi cua » vai cua, di cua
x hoi » o hoi, x ho, 5 hoi

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu cac ky nang ((x hoi) OR (xa hoi)). hieu ve cam tuc va hanh vi cua triet~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu cac ky nang ((x hoi) OR (xa hoi)). hieu ve cam tuc va hanh vi cua triet".
• Adding a wildcard symbol may retrieve word variants: tu cac ky nang ((x hoi) OR (xa hoi)). hieu ve cam tuc va hanh vi cua triet*.