Perhaps you should try some spelling variations:
chieu chien » thien chien, hieu hien
chien bac » phien ban, mien bac, chien dau
trinh van » trinh quan, trinh toan, dinh van
trinh han » trinh quan
chien tre » chieu tro, hien te
dang xay » dang van, van xay
bac thue » bac thua, sach thue, cuc thue
tu sach » thu sach, su sach, te sach
xay hoi » xa hoi, tay hoi, cay phoi
thue va » thuc va, thuyet va, thuc vat

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 _ dang xay hoi. chieu chien bac thue va ((trinh van) OR (trinh han)) chien tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach _ dang xay hoi. chieu chien bac thue va ((trinh van) OR (trinh han)) chien tre".
• Adding a wildcard symbol may retrieve word variants: tu sach _ dang xay hoi. chieu chien bac thue va ((trinh van) OR (trinh han)) chien tre*.