Perhaps you should try some spelling variations:
hanh truong » hanh trong, manh truong, chinh truong
theo chieu » theo tieu, ho chieu, theo chu
chieu sach » chinh sach, chiet tach, chieu sang
anh truong » manh truong, anh thuong, anh trong
nhung cong » dung cong, thong cong, hang cong
cao nhung » cho nhung, cam nhung, cao chung
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu sach - ((hanh truong) OR (anh truong)) cao nhung cong dan toan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu sach - ((hanh truong) OR (anh truong)) cao nhung cong dan toan tap".
• Adding a wildcard symbol may retrieve word variants: theo chieu sach - ((hanh truong) OR (anh truong)) cao nhung cong dan toan tap*.