Perhaps you should try some spelling variations:
thanh phan » thanh pho, thanh san, thanh toan
soc doanh » hoa doanh, voi doanh, von doanh
thanh van » thanh san, thanh toan, thanh nhan
van thanh » ban thanh, van tuan
thu mach » thu sach, thuat mach, thu hoach
mach hoc » cach hoc, dich hoc, anh hoc
cuu long » cuu cong, cuu tong, cuu nang
so doanh » so danh, su doanh, hoa doanh
khoa hoc » hoa hoc
xa thanh » va thanh, ha thanh, ta thanh
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 long ((soc doanh) OR (so doanh)) khoa hoc xa thanh van thanh phan~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu mach hoc tap, nghien cuu long ((soc doanh) OR (so doanh)) khoa hoc xa thanh van thanh phan".
• Adding a wildcard symbol may retrieve word variants: thu mach hoc tap, nghien cuu long ((soc doanh) OR (so doanh)) khoa hoc xa thanh van thanh phan*.