Perhaps you should try some spelling variations:
nganh khoa » nganh hoa, nganh khong, doanh khoa
thanh son » thanh san, thanh cong, thanh toan
vu thanh » su thanh, vu khanh, cuu thanh
khoa hoc » hoa hoc
phat dau » phan dau, pham dau, phap dau
son tap » con tap, son tp, so tap
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: vu thanh son tap, nghien cuu ((van hoc) OR (van hoa)) nganh khoa hoc xa hoi va phat dau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu thanh son tap, nghien cuu ((van hoc) OR (van hoa)) nganh khoa hoc xa hoi va phat dau".
• Adding a wildcard symbol may retrieve word variants: vu thanh son tap, nghien cuu ((van hoc) OR (van hoa)) nganh khoa hoc xa hoi va phat dau*.