Perhaps you should try some spelling variations:
trieu minh » trieu tinh, trien minh, trien kinh
hieu manh » chieu xanh, hieu nganh, dieu hanh
canh manh » lanh manh, canh tranh, cach mang
hang cong » hang nong, bang cong, thanh cong
dang cong » dung cong
manh cua » doanh cua, ban cua
dan toan » van toan, dan than, manh toan
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: hoc ((hieu manh) or (trieu minh)) - canh manh cua ((hang cong) or (dang cong)) dan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hieu manh) OR (trieu minh)) - canh manh cua ((hang cong) OR (dang cong)) dan toan cau.
• Adding a wildcard symbol may retrieve word variants: hoc ((hieu manh) or (trieu minh)) - canh manh cua ((hang cong) or (dang cong)) dan toan cau*.