Perhaps you should try some spelling variations:
nhanh thuong » khanh thuong, nhanh chuong, thanh thuong
thuong hoc » truong hoc, tuong hoc, thuong ho
phan dan » phan dang, phan dau, nhan dan
cac hoc » cach hoc, cac hop, bac hoc
va phan » van phan, va phat, va phap
mo hoc » mon hoc, co hoc
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 cac hoc tap, nghien cuu ((mo hoc) or (mot goc)) nhanh thuong hoc xa hoi va phan dan~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cac hoc tap, nghien cuu ((mo hoc) OR (mot goc)) nhanh thuong hoc xa hoi va phan dan.
• Adding a wildcard symbol may retrieve word variants: tu cac hoc tap, nghien cuu ((mo hoc) or (mot goc)) nhanh thuong hoc xa hoi va phan dan*.