Perhaps you should try some spelling variations:
nganh khoa » nganh hoa, nganh khong, doanh khoa
hoc nganh » hoc nhanh
dich hoc » hinh hoc, tinh hoc, kinh hoc
khoa hoc » hoa hoc
phan tai » pham tai, nhan tai, phan thi
cuu mon » cuu mo, cuu mot, cuu cong
mon hoc » toan hoc, dong hoc
va phan » van phan, va phat, va phap
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: tap ((dich hoc) or (sinh hoc)) tap, nghien cuu mon hoc nganh khoa hoc xa hoi va phan tai~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tap ((dich hoc) OR (sinh hoc)) tap, nghien cuu mon hoc nganh khoa hoc xa hoi va phan tai.
• Adding a wildcard symbol may retrieve word variants: tap ((dich hoc) or (sinh hoc)) tap, nghien cuu mon hoc nganh khoa hoc xa hoi va phan tai*.