Perhaps you should try some spelling variations:
va triet » va thiet, va trien, ve triet
cach tru » cach tu, cach thuc, cach tieu
van hanh » van thanh, ban hanh, van anh
va thanh » gia thanh, ban thanh, va tinh
cham xuc » cam xuc, chat xuc, cham soc
ve cham » va cham, ve chat, vu cham
cac tru » ca tru, cac tro, cac thu
hieu ve » hieu va, hieu van
x hoi » xa hoi, o hoi, x ho
vi va » vi van, vai va, vu va

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

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