Perhaps you should try some spelling variations:
ve triet » va trien, su triet
ky lang » ky nang, ky dang, ky tang
lang xa » lang ha, dang xay, lang van
hieu ve » hieu va, hieu van
hanh ve » hanh va, hanh kem
luc va » duc va, tuc va, loc va
te sac » te sach, te cac, te san
sac ky » cac ky, sai ky
xuc va » duc va, tuc va, xac va
ve cam » ve cham, ve cac, va cam

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