Perhaps you should try some spelling variations:
nhanh hung » thanh hung, nhanh chuong, nhanh quang
nhanh hong » nhanh chong, nhanh dong, nhanh song
cach thoi » cac thoi, cach thuc, cach noi
thoi dap » hoi dap, thoi dai, thi dap
van phan » van phong, van thanh, luan phan
phan van » pham van, thanh van, luan van
te cach » ve cach, te sach, tu cach
cuu mot » cua mot, cuu mo, huu mot
mot hoc » mon hoc, mo hoc, mot goc
hoi van » hoi va, hoi dan, hai van
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: te cach thoi dap, nghien cuu mot hoc ((nhanh hung) or (nhanh hong)) hoc xa hoi van phan van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te cach thoi dap, nghien cuu mot hoc ((nhanh hung) OR (nhanh hong)) hoc xa hoi van phan van.
• Adding a wildcard symbol may retrieve word variants: te cach thoi dap, nghien cuu mot hoc ((nhanh hung) or (nhanh hong)) hoc xa hoi van phan van*.