Perhaps you should try some spelling variations:
trong dong » trong cong, trong nong, trong dang
dong thanh » truong thanh
thanh toan » thanh hoa, thanh san, tinh toan
theo yeu » theo tieu, thiet yeu, theo chu
tang van » dang van, hoang van, trong van
toan cao » toan ban, toan tap
cho chu » cho thue
lang ha » long ha

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo yeu) or (cho chu)) sach - hanh ((tang van) or (lang ha)) trong dong thanh toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo yeu) OR (cho chu)) sach - hanh ((tang van) OR (lang ha)) trong dong thanh toan cao.
• Adding a wildcard symbol may retrieve word variants: ((theo yeu) or (cho chu)) sach - hanh ((tang van) or (lang ha)) trong dong thanh toan cao*.