Perhaps you should try some spelling variations:
nhanh chong » thanh cong, khanh phong
nganh khoa » nganh hoa, nganh khong, doanh khoa
van phan » van phong, van thanh, luan phan
phan van » pham van, thanh van, luan van
tu lanh » tu hanh, tu lenh, tu manh
hoi van » hoi va, hoi dan, hai van
mo hoc » mon hoc, co hoc
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 lanh dao tao, nghien cuu mo hoc ((nganh khoa) or (nhanh chong)) hoc xa hoi van phan van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu lanh dao tao, nghien cuu mo hoc ((nganh khoa) OR (nhanh chong)) hoc xa hoi van phan van.
• Adding a wildcard symbol may retrieve word variants: tu lanh dao tao, nghien cuu mo hoc ((nganh khoa) or (nhanh chong)) hoc xa hoi van phan van*.