Perhaps you should try some spelling variations:
van hanh » van thanh, ban hanh, van anh
tang xa » trang xa, tang ma, lang xa
hieu ve » hieu va, hieu van
xuc van » duc van, luc van, xuc ban
cua tre » cuu tre, cua triet, dua tren
sac ky » cac ky
ve cam » ve cham, ve cac, va cam
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu ((sac ky) OR (sai ky)) tang xa hoi. hieu ve cam xuc van hanh vi ((cua tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sac ky) OR (sai ky)) tang xa hoi. hieu ve cam xuc van hanh vi ((cua tre) OR (cua te))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((sac ky) OR (sai ky)) tang xa hoi. hieu ve cam xuc van hanh vi ((cua tre) or (cua te))*".