Perhaps you should try some spelling variations:
hien nhanh » hien hanh, thien thanh, tien thanh
hanh doanh » chinh doanh, doanh doanh, kinh doanh
hang doanh » nhung doanh, van doanh, dung doanh
luan dang » luan nang, luan danh, luan dong
dang cong » dung cong
cong dan » cong san, cong tan, huong dan
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 nhanh - ((hanh doanh) OR (hang doanh)) luan dang cong dan toan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc hien nhanh - ((hanh doanh) OR (hang doanh)) luan dang cong dan toan tap".
• Adding a wildcard symbol may retrieve word variants: hoc hien nhanh - ((hanh doanh) OR (hang doanh)) luan dang cong dan toan tap*.