Perhaps you should try some spelling variations:
nghien thu » nghiem thuc, nghiep thuc, nghien cuu
coc nganh » hoc nganh, cac nganh, chuc nganh
nganh hoa » thanh hoa, khanh hoa, danh hoa
thu sinh » thu minh, thu kinh, thuoc sinh
cong coc » cong cuoc, cong cac, cong co
tuan san » luan san, tan san, thanh san
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: thu sinh hoc tap, nghien thu cong coc nganh hoa hoc xa ((hai quan) OR (tac quan)) tuan san~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu sinh hoc tap, nghien thu cong coc nganh hoa hoc xa ((hai quan) OR (tac quan)) tuan san".
• Adding a wildcard symbol may retrieve word variants: thu sinh hoc tap, nghien thu cong coc nganh hoa hoc xa ((hai quan) OR (tac quan)) tuan san*.