Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
thanh toan » thanh hoa, thanh san, tinh toan
nhung cong » dung cong, thong cong, hang cong
van nhung » van nhuong, va nhung, van hung
tan thanh » tran thanh, tang thanh, toan thanh
toan van » tran van, toan ban, tan van
tan than » tan tran, ban than, tam than

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "toc thieu xanh - thanh toan van nhung cong ((tan than) OR (tan thanh)) cap~".
• Adding a wildcard symbol may retrieve word variants: toc thieu xanh - thanh toan van nhung cong ((tan than) OR (tan thanh)) cap*.