Perhaps you should try some spelling variations:
thieu manh » tien manh, trieu minh, chieu xanh
hanh doanh » hang doanh, chinh doanh, doanh doanh
hieu manh » chieu xanh, hieu nganh, dieu hanh
doanh qua » doanh quan, doanh cua, danh qua
dung sinh » duong sinh, dung ninh, dung vinh
dang sinh » dang dinh, khang sinh, dang hanh
qua dung » quang dung, su dung, qua song
toan cau » 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: toc ((thieu manh) or (hieu manh)) - hanh doanh qua dung ((dung sinh) OR (dang sinh)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc ((thieu manh) OR (hieu manh)) - hanh doanh qua dung ((dung sinh) OR (dang sinh)) toan cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc ((thieu manh) or (hieu manh)) - hanh doanh qua dung ((dung sinh) OR (dang sinh)) toan cau*".