Perhaps you should try some spelling variations:
nganh khoa » nganh hoa, nganh khong, doanh khoa
bach tuoc » sach duoc, sach nuoc
hoc nganh » hoc nhanh
cach hoc » cach thuc, cach thoi, dich hoc
khoa hoc » hoa hoc
mai khoi » mai khoa, tai khoa, cac khoi
khoi van » khoi can, khoi va, thoai van
van nhan » van phan, van thanh, danh nhan
cuu mon » cuu mo, cuu mot, cuu cong
mon hoc » toan hoc, dong hoc
hoc mai » hoc ma, hoc dai, hoc bai
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 ((bach tuoc) or (cach hoc)) tap, nghien cuu mon hoc nganh khoa hoc mai khoi van nhan va~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((bach tuoc) OR (cach hoc)) tap, nghien cuu mon hoc nganh khoa hoc mai khoi van nhan va.
• Adding a wildcard symbol may retrieve word variants: tu ((bach tuoc) or (cach hoc)) tap, nghien cuu mon hoc nganh khoa hoc mai khoi van nhan va*.