Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, thi chieu
nhung cong » dung cong, thong cong, hang cong
thanh toan » thanh hoa, thanh san, tinh toan
tranh cua » doanh cua, manh cua
bang cong » dang cong, bang song, hang cong
theo chu » cho chu, chao chu, theo yeu
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chu) OR (theo chieu)) tinh - canh tranh cua ((nhung cong) or (bang cong)) thanh toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chu) OR (theo chieu)) tinh - canh tranh cua ((nhung cong) OR (bang cong)) thanh toan cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chu) OR (theo chieu)) tinh - canh tranh cua ((nhung cong) or (bang cong)) thanh toan cao".
• Adding a wildcard symbol may retrieve word variants: ((theo chu) OR (theo chieu)) tinh - canh tranh cua ((nhung cong) or (bang cong)) thanh toan cao*.