Perhaps you should try some spelling variations:
nganh cong » nhanh chong, thanh cong
nganh dong » nhanh dong, nganh nong, nganh khong
cach thoi » cac thoi, cach thuc, cach noi
thu cach » thuc cach, thu canh, tu cach
thuoc va » thuc va, thuoc ma, thuong va
phan van » pham van, thanh van, luan van
thoi tap » toi tap, hoc tap, thoi dai
mot hoc » mon hoc, mo hoc, mot goc
cuu mot » cua mot, cuu mo, huu mot
ca phan » cac phan, cao phan, cap phan
va hoi » xa hoi, va hoc, va hoa
hoi ca » hoi cua, 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: thu cach thoi tap, nghien cuu mot hoc ((nganh dong) or (nganh cong)) thuoc va hoi ca phan van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu cach thoi tap, nghien cuu mot hoc ((nganh dong) OR (nganh cong)) thuoc va hoi ca phan van*.