Perhaps you should try some spelling variations:
tranh tuan » tran tuan, tranh luan, thanh tuan
doi chinh » do chinh, doi chi, dia chinh
hoc chinh » hoan chinh, hoc sinh, hoc kinh
tuan bang » tuan dang, tuan hoang, thuat bang
bang cong » dang cong, bang song, hang cong
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than tap » toan tap, han tap, phan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((doi chinh) OR (hoc chinh))) or (tai chinh)) sach - canh tranh tuan bang cong dan than tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((doi chinh) OR (hoc chinh))) OR (tai chinh)) sach - canh tranh tuan bang cong dan than tap*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((doi chinh) OR (hoc chinh))) or (tai chinh)) sach - canh tranh tuan bang cong dan than tap*".