Perhaps you should try some spelling variations:
nganh khoa » nganh hoa, nganh khong, doanh khoa
cach thoi » cac thoi, cach noi
cach thuc » anh thuc, cac thu
goc nganh » hoc nganh, hoc nhanh, cac nganh
hieu mot » thieu mot, hieu moi, hieu so
khoa hoc » hoa hoc
va luan » vay luan, van luan, va quan
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 ((cach thoi) OR (cach thuc)) tap, nghe hieu mot goc nganh khoa hoc xa hoi va luan van~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((cach thoi) OR (cach thuc)) tap, nghe hieu mot goc nganh khoa hoc xa hoi va luan van".
• Adding a wildcard symbol may retrieve word variants: tu ((cach thoi) OR (cach thuc)) tap, nghe hieu mot goc nganh khoa hoc xa hoi va luan van*.