Perhaps you should try some spelling variations:
nghiep luan » nghiep vua
doanh khoa » toan khoa
hoc doanh » hoa doanh, hoc danh, hoc dan
phan dau » phan tu, hang dau
khoa hoc » hoa hoc
nhan tai » hang tai, van tai, toan tai
luan mot » luan tot, quan mot, luan hoat
anh tho » anh khoa, anh thuc
mot hoc » mon hoc, mo hoc, mot goc
hoi van » hoi va, hoi dan, hai van
tho dai » thoi dai, thi dai, tho dan
thu anh » thuy anh, thu canh, thu oanh
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: thu anh tho dai, nghiep luan mot hoc doanh khoa hoc xa hoi van ((phan dau) or (nhan tai))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu anh tho dai, nghiep luan mot hoc doanh khoa hoc xa hoi van ((phan dau) OR (nhan tai)).
• Adding a wildcard symbol may retrieve word variants: thu anh tho dai, nghiep luan mot hoc doanh khoa hoc xa hoi van ((phan dau) or (nhan tai))*.