Perhaps you should try some spelling variations:
thanh tran » thanh trang, thanh tra, thanh tuan
thanh toan » thanh hoa, thanh san, tinh toan
nhung cong » dung cong, thong cong, hang cong
hang nong » thang long, han tong
khi xanh » khia canh, thi hanh, thi anh
anh toan » manh toan, anh tuan, nganh toan
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi khi xanh - ((thanh tran) or (thanh toan)) van ((nhung cong) or (hang nong)) anh toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi khi xanh - ((thanh tran) OR (thanh toan)) van ((nhung cong) OR (hang nong)) anh toan cau.
• Adding a wildcard symbol may retrieve word variants: doi khi xanh - ((thanh tran) or (thanh toan)) van ((nhung cong) or (hang nong)) anh toan cau*.