Perhaps you should try some spelling variations:
nganh chung » nhanh chuong, nganh cong, nhanh chong
hoc nganh » hoc nhanh
chung hoc » trung hoc, dung hoc, hung hoa
thu canh » thuc hanh, thu cong, thu ban
canh hoc » anh hoc, cach hoc, danh hoc
gian dan » gian lang
hoi cua » hoi chuc
mo hoc » mon hoc, co hoc

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu canh hoc tap, nghien cuu mo hoc nganh chung hoc ma ((hoi va) or (hoi cua)) gian dan~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu canh hoc tap, nghien cuu mo hoc nganh chung hoc ma ((hoi va) OR (hoi cua)) gian dan.
• Adding a wildcard symbol may retrieve word variants: thu canh hoc tap, nghien cuu mo hoc nganh chung hoc ma ((hoi va) or (hoi cua)) gian dan*.