Perhaps you should try some spelling variations:
hoc nhanh » hoc phan
dich hoc » sinh hoc, hinh hoc, tinh hoc
cuu dong » cuu cong, cuu tong, cuu long
khoa hoc » hoa hoc
nhan tai » hang tai, van tai, toan tai
te dich » ve dich, tam dich, tap dich
va nhan » van nhan, ca nhan, va phan
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: te dich hoc tap, nghien cuu dong ((hoc nganh) OR (hoc nhanh)) khoa hoc xa hoi va nhan tai~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te dich hoc tap, nghien cuu dong ((hoc nganh) OR (hoc nhanh)) khoa hoc xa hoi va nhan tai".
• Adding a wildcard symbol may retrieve word variants: te dich hoc tap, nghien cuu dong ((hoc nganh) OR (hoc nhanh)) khoa hoc xa hoi va nhan tai*.