Perhaps you should try some spelling variations:
khong thuoc » khang thuoc, hong phuoc, dong thuoc
khong hoc » khung hoc, thong hoc, khong chuc
hoc nganh » hoc nhanh
van phan » van phong, van thanh, luan phan
phan van » pham van, thanh van, luan van
anh thuc » am thuc, dan thuc, anh tu
thuc tap » tuc tap, thuc thai, thuc vat
mon hoc » toan hoc, dong hoc
cuu mon » cuu mo, cuu mot, cuu cong
qua hai » qua hoat
hai van » thai van, ha van, hai tan
su anh » sua anh, vu anh, tu anh

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

• If you are trying to use Boolean operators, they must be ALL CAPS: su anh thuc tap, nghien cuu mon hoc nganh ((khong hoc) OR (khong thuoc)) qua hai van phan van~.
• Adding a wildcard symbol may retrieve word variants: su anh thuc tap, nghien cuu mon hoc nganh ((khong hoc) or (khong thuoc)) qua hai van phan van*.