Perhaps you should try some spelling variations:
ve triet » va trien, su triet
ky trang » ky trong, ky tang, ky nang
ke trang » ke toan
hieu ve » hieu va, hieu van
va hanh » van hanh, va thanh, va danh
te san » te ban, ke san, tu san
ve cam » ve cham, ve cac, va cam
xuc va » duc va, tuc va, luc va
te sac » te sach, te cac
vi ve » va ve, gi ve, ve ve

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((te sac) OR (te san)) ((ky trang) or (ke trang)) xa hoi. hieu ve cam xuc va hanh vi ve triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((te sac) OR (te san)) ((ky trang) OR (ke trang)) xa hoi. hieu ve cam xuc va hanh vi ve triet.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((te sac) OR (te san)) ((ky trang) or (ke trang)) xa hoi. hieu ve cam xuc va hanh vi ve triet".
• Adding a wildcard symbol may retrieve word variants: ((te sac) OR (te san)) ((ky trang) or (ke trang)) xa hoi. hieu ve cam xuc va hanh vi ve triet*.