Perhaps you should try some spelling variations:
va triet » va thiet, va trien, ve triet
chat xuc » chat huu, cam xuc, chao xu
van hanh » van thanh, ban hanh, van anh
thi nang » thi cong, ki nang, thi hanh
va thanh » gia thanh, ban thanh, va tinh
ve chat » va chat, van chat
hieu ve » hieu va, hieu van
hai va » hai van, thai va, hoi va
su cac » su cao, su can, eu cac
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((su cac) OR (tu cac)) thi nang x hoi. hieu ve chat xuc ((va thanh) or (van hanh)) hai va triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((su cac) OR (tu cac)) thi nang x hoi. hieu ve chat xuc ((va thanh) OR (van hanh)) hai va triet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((su cac) OR (tu cac)) thi nang x hoi. hieu ve chat xuc ((va thanh) or (van hanh)) hai va triet".
• Adding a wildcard symbol may retrieve word variants: ((su cac) OR (tu cac)) thi nang x hoi. hieu ve chat xuc ((va thanh) or (van hanh)) hai va triet*.