Perhaps you should try some spelling variations:
khong chuc » khong thuoc, cong chuc, hong phuc
hoc nganh » hoc nhanh
khung hoc » chung hoc, nhung hoc, thuong hoc
cap thanh » cac thanh, lap thanh, tap thanh
thanh van » thanh san, thanh toan, thanh phan
quy sinh » quy dinh, huy sinh, quy ninh
cuu cong » cua cong, thu cong, cac cong
cong hoc » dong hoc, cong hoa, cong coc
hoi cap » hoi dap, hoi cac, hoi cau

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: quy sinh hoc tap, nghien cuu cong hoc nganh ((khong chuc) or (khung hoc)) xa hoi cap thanh van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: quy sinh hoc tap, nghien cuu cong hoc nganh ((khong chuc) OR (khung hoc)) xa hoi cap thanh van.
• Adding a wildcard symbol may retrieve word variants: quy sinh hoc tap, nghien cuu cong hoc nganh ((khong chuc) or (khung hoc)) xa hoi cap thanh van*.