Perhaps you should try some spelling variations:
cong ngang » cong nhan, cong quang, cong lang
thanh toan » thanh hoa, thanh san, tinh toan
tuan dung » tuan duong, tan dung, tuan dang
tran dung » tran dang, tran hung, tran quang
quang cao » quang nam
chi dinh » chi minh, chi binh, chu dinh
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 dinh - thanh toan ((tuan dung) or (tran dung)) cong ngang ((quang cao) or (nang cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi dinh - thanh toan ((tuan dung) OR (tran dung)) cong ngang ((quang cao) OR (nang cao)).
• Adding a wildcard symbol may retrieve word variants: doi chi dinh - thanh toan ((tuan dung) or (tran dung)) cong ngang ((quang cao) or (nang cao))*.