Perhaps you should try some spelling variations:
hoc khanh » hoc nhanh, hoc hanh, hoa khanh
hoc thanh » hoc nhanh, hoan thanh, hoc phan
chu dich » chu tich, chu dinh, chu thich
dich hoc » sinh hoc, hinh hoc, tinh hoc
cuu dong » cuu cong, cuu tong, cuu long
nhan van » nhan dan, nhan va, phan van
va nhan » van nhan, ca nhan, va phan
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 dich hoc tap, nghien cuu dong ((hoc khanh) OR (hoc thanh)) hoa hoc xa hoi va nhan van~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "chu dich hoc tap, nghien cuu dong ((hoc khanh) OR (hoc thanh)) hoa hoc xa hoi va nhan van".
• Adding a wildcard symbol may retrieve word variants: chu dich hoc tap, nghien cuu dong ((hoc khanh) OR (hoc thanh)) hoa hoc xa hoi va nhan van*.