Perhaps you should try some spelling variations:
ve triet » va trien, su triet
thanh ve » thanh va, thanh vien, thanh van
lang xa » lang ha, dang xay, lang van
hanh ve » hanh vi, hanh va, hanh kem
ky lang » ky nang, ky dang, ky tang
hieu ve » hieu va, hieu van
ve chat » va chat, van chat
loc va » hoc va, luc va
tuc va » thuc va, truc va, tuc xa

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu cac ky lang xa hoi. hieu ve chat ((tuc va) or (loc va)) ((thanh ve) or (hanh ve)) ve triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cac ky lang xa hoi. hieu ve chat ((tuc va) OR (loc va)) ((thanh ve) OR (hanh ve)) ve triet.
• Adding a wildcard symbol may retrieve word variants: tu cac ky lang xa hoi. hieu ve chat ((tuc va) or (loc va)) ((thanh ve) or (hanh ve)) ve triet*.