Perhaps you should try some spelling variations:
thanh duong » thanh huong, thanh cuong, thanh vuong
thanh dung » thanh tung, thanh hung, hanh dung
dung cong » dung trong
chi xanh » chi anh, chi danh, chi hanh
lan dung » van dung, dan dung, lan hung
tan than » tan thanh, tan tran, tam than
ban than » ban thanh, van thanh, ban hang
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 xanh - ((thanh dung) OR (thanh duong)) lan dung cong ((tan than) or (ban than)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi xanh - ((thanh dung) OR (thanh duong)) lan dung cong ((tan than) OR (ban than)) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chi xanh - ((thanh dung) OR (thanh duong)) lan dung cong ((tan than) or (ban than)) cau".
• Adding a wildcard symbol may retrieve word variants: doi chi xanh - ((thanh dung) OR (thanh duong)) lan dung cong ((tan than) or (ban than)) cau*.