Perhaps you should try some spelling variations:
thich hoc » thich hop, hinh hoc, tinh hoc
hoc nganh » hoc nhanh
nganh hoa » thanh hoa, khanh hoa, danh hoa
tuan san » tan san, thanh san, thuat san
luan san » luan van, luan hoan, luan phan
cuu co » huu co, cua co, cuu mo
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: chu thich hoc tap, nghien cuu co hoc nganh hoa hoc xa hoi va ((tuan san) OR (luan san))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "chu thich hoc tap, nghien cuu co hoc nganh hoa hoc xa hoi va ((tuan san) OR (luan san))".
• Adding a wildcard symbol may retrieve word variants: chu thich hoc tap, nghien cuu co hoc nganh hoa hoc xa hoi va ((tuan san) OR (luan san))*.