Perhaps you should try some spelling variations:
nghiep vua » nghiep va, nghiep vu
doanh khoa » toan khoa
cong thoi » cong thai, cong nhoi, trong thoi
hoc doanh » hoa doanh, hoc danh, hoc dan
van nhan » van phan, van thanh, danh nhan
khoa hoc » hoa hoc
nhan dan » phan dau, gian dan, nhan tai
thoi dap » hoi dap, thoi dai, thi dap
hai van » thai van, ha van, hai tan
mot hoc » mon hoc, mo hoc, mot goc
hoc xa » hoc ma
xa hai » xa thai, xua hai, xa hoi

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu cong thoi dap, ((nghiep luan) or (nghiep vua)) mot hoc doanh khoa hoc xa hai van nhan dan~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu cong thoi dap, ((nghiep luan) OR (nghiep vua)) mot hoc doanh khoa hoc xa hai van nhan dan.
• Adding a wildcard symbol may retrieve word variants: thu cong thoi dap, ((nghiep luan) or (nghiep vua)) mot hoc doanh khoa hoc xa hai van nhan dan*.