Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
canh doanh » hanh doanh, chinh doanh, kinh doanh
trung song » trung uong, trung son, trung dong
cua trung » cua truong, xuan trung, cua nhung
khi xanh » khia canh, thi hanh, thi anh
van tuan » van ban, anh tuan
van quan » van ban

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 - ((canh doanh) or (doanh doanh)) cua trung song ((van tuan) OR (van quan)) tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi khi xanh - ((canh doanh) OR (doanh doanh)) cua trung song ((van tuan) OR (van quan)) tu*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi khi xanh - ((canh doanh) or (doanh doanh)) cua trung song ((van tuan) OR (van quan)) tu*".