Perhaps you should try some spelling variations:
hieu viec » nhieu viec, sieu viet, hieu hien
hang dien » quang dien, dang dieu, nhan dien
tu sach » thu sach, su sach, te sach
hanh di » hanh vi, hanh de, hang di
ly lang » ly hang, ly vang, le lang
lang xa » lang ha, dang xay, lang van
hieu ve » hieu va, hieu van
sach ly » sach y, sach lo, sach ty
cua cuc » cua cac, cua cu, cua duc
cuc va » chuc va, duc va, cuu va
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 sach ly lang xa hoi. ((hieu viec) or (hieu ve)) cua cuc va ((hanh di) or (hang dien)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ly lang xa hoi. ((hieu viec) OR (hieu ve)) cua cuc va ((hanh di) OR (hang dien)) cua te.
• Adding a wildcard symbol may retrieve word variants: tu sach ly lang xa hoi. ((hieu viec) or (hieu ve)) cua cuc va ((hanh di) or (hang dien)) cua te*.