Perhaps you should try some spelling variations:
nhanh khong » nhanh chong, nganh khong, nhan khong
hoc nhanh » hoc nganh, hoc phan
khong hoc » khung hoc, thong hoc, khong thuoc
dinh hoc » sinh hoc, hinh hoc, tinh hoc
cuu dong » cuu cong, cuu long, luu dong
cuu tong » cuu cong, cuu tinh, huu tung
cuu phan » cuu phat, cuu nhan, uu phan
phan van » pham van, thanh van, luan van
hoa cuu » hoa huu, hoa cua, ho cuu
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: quy dinh hoc tap, nghien ((cuu dong) or (cuu tong)) hoc nhanh khong hoc xa hoa cuu phan van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: quy dinh hoc tap, nghien ((cuu dong) OR (cuu tong)) hoc nhanh khong hoc xa hoa cuu phan van.
• Adding a wildcard symbol may retrieve word variants: quy dinh hoc tap, nghien ((cuu dong) or (cuu tong)) hoc nhanh khong hoc xa hoa cuu phan van*.