Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
hien nhanh » hien hanh, thien thanh, tien thanh
hien xanh » hien hanh, chieu xanh, hien khanh
cua duong » cua dong, qua duong, tuan duong
cua huong » cua phuong, cua thuong, cua truong
trong dan » trong dang, trong san, trong tan
dan toan » van toan, dan than, manh toan
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: hoc ((hien xanh) OR (hien nhanh)) - chinh doanh ((cua duong) or (cua huong)) trong dan toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hien xanh) OR (hien nhanh)) - chinh doanh ((cua duong) OR (cua huong)) trong dan toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((hien xanh) OR (hien nhanh)) - chinh doanh ((cua duong) or (cua huong)) trong dan toan tap".
• Adding a wildcard symbol may retrieve word variants: hoc ((hien xanh) OR (hien nhanh)) - chinh doanh ((cua duong) or (cua huong)) trong dan toan tap*.