Perhaps you should try some spelling variations:
hoc thanh » hoc nhanh, hoan thanh, hoc phan
thu mach » thu sach, thuat mach, thu hoach
mach hoc » cach hoc, dich hoc, anh hoc
cong hoc » dong hoc, cong hoa, cong coc
cuu mot » cua mot, cuu mo, huu mot
mot hoc » mon hoc, mo hoc, mot goc
va phan » van phan, va phat, hoa phan
va phap » va phat, ban phap
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 mach hoc tap, nghien cuu mot hoc thanh cong hoc xa hoi ((va phan) OR (va phap)) dang~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu mach hoc tap, nghien cuu mot hoc thanh cong hoc xa hoi ((va phan) OR (va phap)) dang".
• Adding a wildcard symbol may retrieve word variants: thu mach hoc tap, nghien cuu mot hoc thanh cong hoc xa hoi ((va phan) OR (va phap)) dang*.