Perhaps you should try some spelling variations:
thieu manh » hieu manh, tien manh, chieu xanh
trieu minh » trieu tinh, trien minh, trien kinh
hang doanh » hanh doanh, nhung doanh, van doanh
doanh cua » doanh luan
dung cong » dung trong
cua dung » cua dang, cua dong, qua dung
cong dan » cong san, cong tan, huong dan
toan cau » toan cao, toan ban, toan tai
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc ((thieu manh) OR (trieu minh)) - hang doanh cua dung cong dan ((toan cau) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc ((thieu manh) OR (trieu minh)) - hang doanh cua dung cong dan ((toan cau) OR (toan tap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc ((thieu manh) OR (trieu minh)) - hang doanh cua dung cong dan ((toan cau) or (toan tap))".
• Adding a wildcard symbol may retrieve word variants: toc ((thieu manh) OR (trieu minh)) - hang doanh cua dung cong dan ((toan cau) or (toan tap))*.