Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
danh vai » danh sai, doanh van, dang van
nam xuc » cam xuc, nam xua, nam thuc
danh va » doanh va, hanh va, anh va
lang xa » lang ha, dang xay, lang van
xuc va » duc va, tuc va, luc va
sai ky » sac ky
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: te ((sai ky) or (cac ky)) lang xa hoi. hieu van nam xuc va ((danh vai) OR (danh va)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te ((sai ky) OR (cac ky)) lang xa hoi. hieu van nam xuc va ((danh vai) OR (danh va)) cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te ((sai ky) or (cac ky)) lang xa hoi. hieu van nam xuc va ((danh vai) OR (danh va)) cua te".
• Adding a wildcard symbol may retrieve word variants: te ((sai ky) or (cac ky)) lang xa hoi. hieu van nam xuc va ((danh vai) OR (danh va)) cua te*.