Perhaps you should try some spelling variations:
ve triet » va trien, su triet
kho tang » cao tang
sac kho » suc khoe, cac khoi, dac khoa
hanh ve » hanh vi, hanh va, hanh kem
danh ve » dinh ve, anh ve, dang ve
cam luc » cam xuc, cau luc
hieu ve » hieu va, hieu van
tang xa » trang xa, tang ma, lang xa
luc va » duc va, tuc va, loc va
ve cam » ve cham, ve cac, va cam
dan ve » ban ve, dan va, dan viet
te sac » te sach, te cac, te san

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 kho tang xa hoi. hieu ve cam luc va ((((danh ve) or (dan ve))) or (hanh ve)) ve triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sac kho tang xa hoi. hieu ve cam luc va ((((danh ve) OR (dan ve))) OR (hanh ve)) ve triet.
• Adding a wildcard symbol may retrieve word variants: te sac kho tang xa hoi. hieu ve cam luc va ((((danh ve) or (dan ve))) or (hanh ve)) ve triet*.