Perhaps you should try some spelling variations:
nghiep vua » nghiep va, nghiep vu
doanh khoa » toan khoa
thuat san » thuat toan, thuat song, thuat lanh
coc doanh » cac doanh, hoa doanh, cho doanh
vua cong » cua cong, va cong, qua cong
cong coc » cong cuoc, cong cac, cong co
dap luan » dan luan, dap luat, dat luan
san hoc » van hoc, dan hoc, san ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuat san hoc tap, nghiep vua cong coc doanh khoa ((hoc xa) OR (hoc ma)) hoi dap luan van~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thuat san hoc tap, nghiep vua cong coc doanh khoa ((hoc xa) OR (hoc ma)) hoi dap luan van".
• Adding a wildcard symbol may retrieve word variants: thuat san hoc tap, nghiep vua cong coc doanh khoa ((hoc xa) OR (hoc ma)) hoi dap luan van*.