Perhaps you should try some spelling variations:
nganh chung » nhanh chuong, nganh cong, nhanh chong
nghien cua » nghien cuu, nghiep cua, nghiep vua
hoc nganh » hoc nhanh
chung hoc » trung hoc, dung hoc, hung hoa
phan dang » phan dau, phan cong, nhan dan
sach hoc » sach hoi, mach hoc, sach duoc
cach hoc » cach thuc, cach thoi, dich hoc
mot hoc » mon hoc, mo hoc, mot goc
va phan » van phan, va phat, va phap
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: thu ((sach hoc) or (cach hoc)) tap, nghien cua mot hoc nganh chung hoc xa hoi va phan dang~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu ((sach hoc) OR (cach hoc)) tap, nghien cua mot hoc nganh chung hoc xa hoi va phan dang.
• Adding a wildcard symbol may retrieve word variants: thu ((sach hoc) or (cach hoc)) tap, nghien cua mot hoc nganh chung hoc xa hoi va phan dang*.