Perhaps you should try some spelling variations:
nganh nhung » doanh nhung, nganh nong, anh nhung
cach thoi » cac thoi, cach noi
cach thuc » anh thuc, cac thu
hoc nganh » hoc nhanh
nhung hoc » chung hoc, nhung goc, khung hoc
cua nhan » ca nhan, cua ngan, cua nha
hoi cua » hoi chuc
nhan va » nhan tai, nhan dan, nhan tao
mo hoc » mon hoc, co hoc
ma hoi » mai hoi, 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 ((cach thoi) or (cach thuc)) tap, nghien cuu mo hoc nganh nhung hoc ma hoi cua nhan va~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((cach thoi) OR (cach thuc)) tap, nghien cuu mo hoc nganh nhung hoc ma hoi cua nhan va.
• Adding a wildcard symbol may retrieve word variants: tu ((cach thoi) or (cach thuc)) tap, nghien cuu mo hoc nganh nhung hoc ma hoi cua nhan va*.