Perhaps you should try some spelling variations:
nganh khoa » nganh hoa, nganh khong, doanh khoa
hoc nganh » hoc nhanh
gianh dan » gian dan, giang day, giang van
chu dich » chu tich, chu dinh, chu thich
cuu cong » cua cong, thu cong, cac cong
cong hoc » dong hoc, cong hoa, cong coc
khoa hoc » hoa hoc
va gianh » va gian, van giang, va giai
tu dich » te dich, hut dich, luc dich
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: ((tu dich) or (chu dich)) hoc tap, nghien cuu cong hoc nganh khoa hoc xa hoi va gianh dan~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu dich) OR (chu dich)) hoc tap, nghien cuu cong hoc nganh khoa hoc xa hoi va gianh dan.
• Adding a wildcard symbol may retrieve word variants: ((tu dich) or (chu dich)) hoc tap, nghien cuu cong hoc nganh khoa hoc xa hoi va gianh dan*.