Perhaps you should try some spelling variations:
nganh thong » nganh khong, nganh cong, nhanh chong
hoc nganh » hoc nhanh
thong hoc » thuong hoc, tuong hoc, thong hoa
phan tai » pham tai, nhan tai, phan thi
so sanh » do sanh
doi tap » doi tac, doi tai, doi tan
doi dap » hoi dap, doi dau, do dap
cuu mon » cuu mo, cuu mot, cuu cong
mon hoc » toan hoc, dong hoc
va phan » van phan, va phat, va phap
hoa va » hoa van, hoa xa, hoa vo

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

• If you are trying to use Boolean operators, they must be ALL CAPS: so sanh ((doi tap) OR (doi dap)), nghien cuu mon hoc nganh thong hoc ma hoa va phan tai~.
• Adding a wildcard symbol may retrieve word variants: so sanh ((doi tap) or (doi dap)), nghien cuu mon hoc nganh thong hoc ma hoa va phan tai*.