Perhaps you should try some spelling variations:
nganh cong » nhanh chong, thanh cong
hoc nganh » hoc nhanh
minh hoc » sinh hoc, hinh hoc, minh hoa
tinh hoc » sinh hoc, tin hoc, hinh hoc
cuu cong » cua cong, thu cong, cac cong
cong hoc » dong hoc, cong hoa, cong coc
dan phan » doan phan, dan chan, van phan
hoc xa » hoc ma
xa hoa » xa khoa, xa hoi, ma hoa

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu ((minh hoc) or (tinh hoc)) tap, nghien cuu cong hoc nganh cong hoc xa hoa dan phan tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((minh hoc) OR (tinh hoc)) tap, nghien cuu cong hoc nganh cong hoc xa hoa dan phan tu.
• Adding a wildcard symbol may retrieve word variants: tu ((minh hoc) or (tinh hoc)) tap, nghien cuu cong hoc nganh cong hoc xa hoa dan phan tu*.