Perhaps you should try some spelling variations:
nganh nang » nganh nong, ganh nang, ngan hang
nghien huu » nghien cuu, nguyen huu, nhiem huu
chau phan » cau phan, chau nhan, chau phong
cach thoi » cac thoi, cach thuc, cach noi
hoa nganh » hoc nganh, khoi nganh, hoa doanh
phan van » pham van, thanh van, luan van
hoi chau » hoi chu, hoi cham, hai chau
cach hoc » cach thuc, dich hoc, cac hop
nang hoc » nang doc, nang luc, dong hoc
so hoa » do hoa, so ha
hoc xa » hoc ma
huu so » huu son, huu co, huu ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu ((cach hoc) or (cach thoi)) tap, nghien huu so hoa nganh nang hoc xa hoi chau phan van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((cach hoc) OR (cach thoi)) tap, nghien huu so hoa nganh nang hoc xa hoi chau phan van.
• Adding a wildcard symbol may retrieve word variants: tu ((cach hoc) or (cach thoi)) tap, nghien huu so hoa nganh nang hoc xa hoi chau phan van*.