Perhaps you should try some spelling variations:
thanh tung » thanh cong
nhung cong » thong cong, hang cong, nhung don
tung tuan » trung tuan, hung tuan, quang tuan
dung cong » dung trong
ho chinh » hoc chinh, cho chinh, hoa chinh
toan cau » toan cao, toan tap, toan tai
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chinh sach - thanh tung tuan ((nhung cong) OR (dung cong)) manh ((toan cau) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chinh sach - thanh tung tuan ((nhung cong) OR (dung cong)) manh ((toan cau) OR (toan ban))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chinh sach - thanh tung tuan ((nhung cong) OR (dung cong)) manh ((toan cau) or (toan ban))*".