Perhaps you should try some spelling variations:
nguyen huu » nguyen duc
nganh khoa » nganh hoa, nganh khong, doanh khoa
thanh nhan » thanh phan, thanh san, doanh nhan
thanh toan » thanh hoa, thanh san, tinh toan
hoc nganh » hoc nhanh
cuu sinh » cuu tinh, cua sinh, cho sinh
khoa hoc » hoa hoc
huu mot » cuu mot, huy mot, hieu mot
mot hoc » mon hoc, mo hoc, mot goc
hoi dan » hoa dan, hoc dan, hoi dap
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: cuu sinh hoc tap, nguyen huu mot hoc nganh khoa hoc xa hoi dan ((thanh nhan) or (thanh toan))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cuu sinh hoc tap, nguyen huu mot hoc nganh khoa hoc xa hoi dan ((thanh nhan) OR (thanh toan)).
• Adding a wildcard symbol may retrieve word variants: cuu sinh hoc tap, nguyen huu mot hoc nganh khoa hoc xa hoi dan ((thanh nhan) or (thanh toan))*.