Perhaps you should try some spelling variations:
ve triet » va trien, su triet
dang xa » dang xay, lang xa, dang ha
hieu va » lieu va, hieu qua
xuc van » luc van, vuc van, xuc ban
duc van » duc va, duc tan, duc manh
hanh di » hanh vi, hanh de, hang di
san ky » sang ky, van ky, ban ky
dan ky » van ky
va cam » va cham, va cac, va cao
di ve » dai ve, de ve, do ve

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu ((san ky) or (dan ky)) dang xa hoi. hieu va cam ((xuc van) OR (duc van)) hanh di ve triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((san ky) OR (dan ky)) dang xa hoi. hieu va cam ((xuc van) OR (duc van)) hanh di ve triet*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((san ky) or (dan ky)) dang xa hoi. hieu va cam ((xuc van) OR (duc van)) hanh di ve triet*".