Perhaps you should try some spelling variations:
dich hoc » sinh hoc, hinh hoc, tinh hoc
tan khoa » toan khoa, tran khoa, san khoa
khoa hoc » hoa hoc
te dich » ve dich, tam dich, tap dich
cuu mon » cuu mot, cuu cong, cuu tong
hoc tan » hoc tang, hoc dan, hoc tai
va phap » va phat, ban phap
phap va » phap vat, pham va, pham van
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: te dich hoc tap, nghien ((cuu mon) OR (cuu mo)) hoc tan khoa hoc xa hoi va phap va~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te dich hoc tap, nghien ((cuu mon) OR (cuu mo)) hoc tan khoa hoc xa hoi va phap va".
• Adding a wildcard symbol may retrieve word variants: te dich hoc tap, nghien ((cuu mon) OR (cuu mo)) hoc tan khoa hoc xa hoi va phap va*.