Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
canh doanh » hanh doanh, doanh doanh, kinh doanh
cong ngang » cong nhan, cong quang, cong lang
ngang toan » nganh toan, dang toan, quang toan
hoc thiet » hoc thieu, hoc thuyet, toc thieu
hang cong » dang cong, hang nong, bang cong
cua hang » cua dang, cua nhung, cua cong
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 thiet) or (hoc hien)) tach - ((canh doanh) OR (chinh doanh)) cua hang cong ngang toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thiet) OR (hoc hien)) tach - ((canh doanh) OR (chinh doanh)) cua hang cong ngang toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc thiet) or (hoc hien)) tach - ((canh doanh) OR (chinh doanh)) cua hang cong ngang toan cau".
• Adding a wildcard symbol may retrieve word variants: ((hoc thiet) or (hoc hien)) tach - ((canh doanh) OR (chinh doanh)) cua hang cong ngang toan cau*.