Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, hanh trang
thong cong » trong cong, tong cong, thong thong
thanh toan » thanh hoa, thanh san, tinh toan
dung cong » dung trong
chi danh » chi dan, chi anh, chi dinh
tranh va » tranh van, trang va, trinh va
toan cao » toan ban, toan tap
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi danh - hanh tranh va ((dung cong) or (thong cong)) thanh toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi danh - hanh tranh va ((dung cong) OR (thong cong)) thanh toan cao.
• Adding a wildcard symbol may retrieve word variants: doi chi danh - hanh tranh va ((dung cong) or (thong cong)) thanh toan cao*.