Perhaps you should try some spelling variations:
nganh khoa » nganh hoa, nganh khong, doanh khoa
hoc nganh » hoc nhanh
danh nhan » doanh nhan, thanh nhan, benh nhan
khoa hoc » hoa hoc
hoi danh » hop danh, hoi dan, hoc danh
nhan dan » phan dau, gian dan, nhan tai
cuu mot » cua mot, cuu mo, huu mot
mot hoc » mon hoc, mo hoc, mot goc
ma hoi » mai hoi, xa hoi, ma hoa
bach » sach, cach, bac

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

• Performing a fuzzy search may retrieve terms with similar spellings: vu ((bach mai) or (ban moi)) tap, nghien cuu mot hoc nganh khoa hoc ma hoi danh nhan dan~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu ((bach mai) OR (ban moi)) tap, nghien cuu mot hoc nganh khoa hoc ma hoi danh nhan dan.
• Adding a wildcard symbol may retrieve word variants: vu ((bach mai) or (ban moi)) tap, nghien cuu mot hoc nganh khoa hoc ma hoi danh nhan dan*.