Perhaps you should try some spelling variations:
chieu chien » thien chien, hieu hien
hieu viec » nhieu viec, sieu viet, hieu hien
bach xuc » bach tuoc, bach xuan, bach hue
tu sach » thu sach, su sach, te sach
va hang » van hang, va nang, va lang
huu tre » huu tri, cuu tre, huu them
sach tu » sach thu, cach tu, sach ty
hieu ve » hieu va, hieu van
lang xa » lang ha, dang xay, lang van
tu lang » cu lang, tu lanh, xu lang
xuc va » duc va, tuc va, luc va
va huu » vu huu

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 tu lang xa hoi. ((((hieu viec) OR (hieu ve))) or (chieu chien)) bach xuc va hang va huu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach tu lang xa hoi. ((((hieu viec) OR (hieu ve))) OR (chieu chien)) bach xuc va hang va huu tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach tu lang xa hoi. ((((hieu viec) OR (hieu ve))) or (chieu chien)) bach xuc va hang va huu tre".
• Adding a wildcard symbol may retrieve word variants: tu sach tu lang xa hoi. ((((hieu viec) OR (hieu ve))) or (chieu chien)) bach xuc va hang va huu tre*.