Perhaps you should try some spelling variations:
cuu cong » cua cong, thu cong, cac cong
cong coc » cong cuoc, cong cac, cong co
coc danh » hoc danh, cuon danh, chuc danh
danh hoa » thanh hoa, khanh hoa, nganh hoa
chu phan » chau phan, cho phan, chu han
phan van » pham van, thanh van, luan van
thu hoc » thu hoi, tru hoc, thu hoach
hoi chu » hoi chuc
tu hoc » te hoc
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 hoc) OR (tu hoc)) bai tap, nghien cuu cong coc danh hoa hoc xa hoi chu phan van~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((thu hoc) OR (tu hoc)) bai tap, nghien cuu cong coc danh hoa hoc xa hoi chu phan van".
• Adding a wildcard symbol may retrieve word variants: ((thu hoc) OR (tu hoc)) bai tap, nghien cuu cong coc danh hoa hoc xa hoi chu phan van*.