Perhaps you should try some spelling variations:
nganh khoa » nganh khong, doanh khoa, anh khoa
nganh hoa » thanh hoa, khanh hoa, danh hoa
sanh hoi » sach hoi, hanh thoi, sinh hoc
nhan tai » hang tai, van tai, toan tai
so sanh » do sanh
hoi tap » hoi dap, hoc tap, hoi tai
van luc » van loc, van duc, van lu
va nhan » van nhan, ca nhan, va phan
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: so sanh hoi tap, nghien cuu van luc ((nganh khoa) OR (nganh hoa)) hoc xa hoi va nhan tai~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "so sanh hoi tap, nghien cuu van luc ((nganh khoa) OR (nganh hoa)) hoc xa hoi va nhan tai".
• Adding a wildcard symbol may retrieve word variants: so sanh hoi tap, nghien cuu van luc ((nganh khoa) OR (nganh hoa)) hoc xa hoi va nhan tai*.