Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
thieu xanh » hieu manh, thien danh
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung cong » dung cong, thong cong, hang cong
thien anh » thien danh, tien anh, thien thanh
doanh va » doan va, doanh tai, doanh cua
cong dan » cong san, cong tan, huong dan
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 ((((thieu xanh) OR (thien anh))) or (chieu xanh)) - chinh doanh va nhung cong dan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((((thieu xanh) OR (thien anh))) OR (chieu xanh)) - chinh doanh va nhung cong dan toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((((thieu xanh) OR (thien anh))) or (chieu xanh)) - chinh doanh va nhung cong dan toan cau".
• Adding a wildcard symbol may retrieve word variants: hoc ((((thieu xanh) OR (thien anh))) or (chieu xanh)) - chinh doanh va nhung cong dan toan cau*.