Perhaps you should try some spelling variations:
nganh thong » nganh khong, nganh cong, nhanh chong
goc nganh » hoc nganh, hoc nhanh, cac nganh
thong hoc » thuong hoc, tuong hoc, thong hoa
mach hoc » dich hoc, anh hoc, bac hoc
cach hoc » cach thuc, cach thoi, dich hoc
huu mot » cuu mot, huy mot, hieu mot
xa nhan » ca nhan, va nhan, xa phan
nhan va » nhan tai, nhan dan, nhan tao
hoa » khoa

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

• Performing a fuzzy search may retrieve terms with similar spellings: te ((mach hoc) or (cach hoc)) tap, nhiem huu mot goc nganh thong hoc ma hoa xa nhan va~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te ((mach hoc) OR (cach hoc)) tap, nhiem huu mot goc nganh thong hoc ma hoa xa nhan va.
• Adding a wildcard symbol may retrieve word variants: te ((mach hoc) or (cach hoc)) tap, nhiem huu mot goc nganh thong hoc ma hoa xa nhan va*.