Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung cong » dung cong, thong cong, hang cong
tranh cua » manh cua
doanh cua » doanh luan
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan cao » toan ban, toan tap

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

• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chieu xanh) OR (chinh sach)) - canh ((tranh cua) OR (doanh cua)) nhung cong tan toan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi ((chieu xanh) or (chinh sach)) - canh ((tranh cua) OR (doanh cua)) nhung cong tan toan cao~".
• Adding a wildcard symbol may retrieve word variants: doi ((chieu xanh) or (chinh sach)) - canh ((tranh cua) OR (doanh cua)) nhung cong tan toan cao*.