Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
thong cong » trong cong, tong cong, thong thong
doanh cua » doanh luan
cua thong » cua thuong, cua khong, cua tong
theo chu » theo chieu, cho chu, theo yeu
chao chu » cho chu, cua chu, cao cho
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan ban » 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: ((hoc hien) or (((theo chu) OR (chao chu)))) xanh - hanh doanh cua thong cong dan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc hien) OR (((theo chu) OR (chao chu)))) xanh - hanh doanh cua thong cong dan toan ban*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc hien) or (((theo chu) OR (chao chu)))) xanh - hanh doanh cua thong cong dan toan ban*".