Perhaps you should try some spelling variations:
ve triet » va trien, su triet
truc van » truc va, thuc van, truc ban
ky lang » ky nang, ky dang, ky tang
lang xa » lang ha, dang xay, lang van
hanh ve » hanh vi, hanh va
te sac » te sach, te cac, te san
va cau » van cau, va cac, va dau
sac ky » cac ky, sai ky
ve cau » ke cau, ve cac, le cau

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 cau) or (va cau)) truc van ((hanh kem) or (hanh ve)) ve triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sac ky lang xa hoi. hieu ((ve cau) OR (va cau)) truc van ((hanh kem) OR (hanh ve)) ve triet.
• Adding a wildcard symbol may retrieve word variants: te sac ky lang xa hoi. hieu ((ve cau) or (va cau)) truc van ((hanh kem) or (hanh ve)) ve triet*.