Perhaps you should try some spelling variations:
doanh tuong » doanh thuong, doanh tong, doanh trong
nghien thu » nghiem thuc, nghiep thuc, nghien cuu
hoa doanh » toan doanh, hoa dan
tuong hoc » truong hoc, tuong ho, duong hoc
cong hoa » dong hoa, dong hoc, hang hoa
dap toan » tap toan, dan toan, dap tan
toan tap » toan ban
doi tai » hoi tai, doi tac, moi tai
dai tai » dai hai, dai thao
hoc xa » hoc ma

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: vu bach ((doi tai) OR (dai tai)), nghien thu cong hoa doanh tuong hoc xa hoi dap toan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu bach ((doi tai) OR (dai tai)), nghien thu cong hoa doanh tuong hoc xa hoi dap toan tap".
• Adding a wildcard symbol may retrieve word variants: vu bach ((doi tai) OR (dai tai)), nghien thu cong hoa doanh tuong hoc xa hoi dap toan tap*.