Perhaps you should try some spelling variations:
thanh viec » thanh vien, thanh liem, thanh nien
cua triet » cua viet, su triet, va triet
hieu van » hieu va, thien van, lieu va
va thanh » gia thanh, ban thanh, va tinh
nang xa » nang x, lang xa, nang ma
nam tuc » nam thuc, nam truc, nam tu
tu sac » tu sach, tu bac, tu lac
tu san » thu san, tu ban, tu can
tuc va » thuc va, truc va, tuc xa

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((tu sac) OR (tu cac))) or (tu san)) ky nang xa hoi. hieu van nam tuc va thanh viec cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((tu sac) OR (tu cac))) OR (tu san)) ky nang xa hoi. hieu van nam tuc va thanh viec cua triet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((tu sac) OR (tu cac))) or (tu san)) ky nang xa hoi. hieu van nam tuc va thanh viec cua triet".
• Adding a wildcard symbol may retrieve word variants: ((((tu sac) OR (tu cac))) or (tu san)) ky nang xa hoi. hieu van nam tuc va thanh viec cua triet*.