Perhaps you should try some spelling variations:
nganh thong » nganh khong, nganh cong, nhanh chong
thanh nhan » thanh phan, thanh san, thanh toan
hoc nganh » hoc nhanh
thong hoc » thuong hoc, tuong hoc, thong hoa
hai thanh » tai thanh, ha thanh, mai thanh
sach hoc » sach hoi, mach hoc, sach duoc
cach hoc » cach thuc, cach thoi, dich hoc
cuu mon » cuu mo, cuu mot, cuu cong
mon hoc » toan hoc, dong hoc
hoc xua » hoc cua, hoc xa, hoc lua
xua hai » qua hai, cua hai, xa hai
nhan va » nhan tai, nhan dan, nhan tao

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu ((sach hoc) or (cach hoc)) tap, nghien cuu mon hoc nganh thong hoc xua hai thanh nhan va~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach hoc) OR (cach hoc)) tap, nghien cuu mon hoc nganh thong hoc xua hai thanh nhan va.
• Adding a wildcard symbol may retrieve word variants: tu ((sach hoc) or (cach hoc)) tap, nghien cuu mon hoc nganh thong hoc xua hai thanh nhan va*.