Perhaps you should try some spelling variations:
hoc nganh » hoc nhanh
khong hoc » khung hoc, khong thuoc, khong chuc
thong hoc » thuong hoc, tuong hoc, thong hoa
tao nhan » ca nhan, tue nhan, tri nhan
nhan dan » phan dau, gian dan, nhan tai
cac thu » cach thuc, cac thoi
thu tap » thu thap, thuc tap, thu tai
xua tai » xuat tai, qua tai, vua tai
tai tao » tai sao
su cac » tu cac, su cao, su can
mo hoc » mon hoc, co hoc

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

• Performing a fuzzy search may retrieve terms with similar spellings: su cac thu tap, nghien cuu mo hoc nganh ((khong hoc) or (thong hoc)) xua tai tao nhan dan~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su cac thu tap, nghien cuu mo hoc nganh ((khong hoc) OR (thong hoc)) xua tai tao nhan dan.
• Adding a wildcard symbol may retrieve word variants: su cac thu tap, nghien cuu mo hoc nganh ((khong hoc) or (thong hoc)) xua tai tao nhan dan*.