Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
duong cong » dung cong, luong cong, duong trong
doanh cua » doanh luan
cua duong » cua dong, cua huong, qua duong
theo cuu » theo chu, thao cua, theo yeu
khao cuu » cham cuu, chao chu, kho cua
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.

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo cuu) or (khao cuu)) tinh - doanh doanh cua duong cong tan toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo cuu) OR (khao cuu)) tinh - doanh doanh cua duong cong tan toan cao.
• Adding a wildcard symbol may retrieve word variants: ((theo cuu) or (khao cuu)) tinh - doanh doanh cua duong cong tan toan cao*.