Perhaps you should try some spelling variations:
hoc nhanh » hoc nganh, hoc phan
nhanh hoa » nhanh hoan, thanh hoa, khanh hoa
cach hoc » cach thuc, cach thoi, dich hoc
cuu dong » cuu cong, cuu tong, cuu long
dong hoc » dong co, dong luc
dac nhan » danh nhan, ca nhan, cac nha
cac nhan » ca nhan, cac nha, cam nhan
vu cach » va cach, ve cach, vu bach
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 cach hoc tap, nghien cuu dong hoc nhanh hoa hoc xa hoi ((dac nhan) OR (cac nhan)) dan~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu cach hoc tap, nghien cuu dong hoc nhanh hoa hoc xa hoi ((dac nhan) OR (cac nhan)) dan".
• Adding a wildcard symbol may retrieve word variants: vu cach hoc tap, nghien cuu dong hoc nhanh hoa hoc xa hoi ((dac nhan) OR (cac nhan)) dan*.