Perhaps you should try some spelling variations:
thanh thang » nhanh thang, thanh thanh, thanh hang
thanh tung » thanh cong
hang cong » dang cong, hang nong, bang cong
danh toan » anh toan, dan toan, dang toan
manh toan » thanh toan, anh tuan, tinh toan
khi xanh » khia canh, thi hanh, thi anh
va hang » van hang, va nang, va lang

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 thang) or (thanh tung)) va hang cong ((danh toan) OR (manh toan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi khi xanh - ((thanh thang) OR (thanh tung)) va hang cong ((danh toan) OR (manh toan)) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi khi xanh - ((thanh thang) or (thanh tung)) va hang cong ((danh toan) OR (manh toan)) cau".
• Adding a wildcard symbol may retrieve word variants: doi khi xanh - ((thanh thang) or (thanh tung)) va hang cong ((danh toan) OR (manh toan)) cau*.