Perhaps you should try some spelling variations:
nganh thong » nganh khong, nganh cong, nhanh chong
thong khoa » tuong khoa, hong khoa, phong khoa
cuu trong » cuu tong, chu trong, luu trong
trong hoc » truong hoc, tuong hoc, thong hoc
hoc nganh » hoc nhanh
minh hoc » sinh hoc, hinh hoc, tinh hoc
nhan dan » phan dau, gian dan, nhan tai
tu minh » thu minh, vu minh, thi minh
khoa xa » hoa xa, khoa ma, khoa x
hai van » thai van, hai tan, hao van
ha van » hoa van, nha van, va van

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu minh hoc tap, nghien cuu trong hoc nganh thong khoa xa ((hai van) or (ha van)) nhan dan~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu minh hoc tap, nghien cuu trong hoc nganh thong khoa xa ((hai van) OR (ha van)) nhan dan.
• Adding a wildcard symbol may retrieve word variants: tu minh hoc tap, nghien cuu trong hoc nganh thong khoa xa ((hai van) or (ha van)) nhan dan*.