Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
doanh cua » doanh luan
tong cong » trong cong, cong cong, dung cong
tran manh » tran minh, tran thanh, tran van
theo chu » theo chieu, cho chu, chao chu
cua tong » cua cong, cua dong, cua nong
cong dan » cong san, cong tan, huong dan
dan tran » dang tran, tan tran, dan than

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc hien) or (theo chu)) xanh - hanh doanh cua tong cong dan tran manh~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc hien) OR (theo chu)) xanh - hanh doanh cua tong cong dan tran manh*.