Perhaps you should try some spelling variations:
nghiep thuc » nghiem thuc, nghiem thuoc, nghe thuc
nghien thu » nghiem thuc, nghien cuu, nghe thu
nganh khoa » nganh hoa, nganh khong, doanh khoa
hoc nganh » hoc nhanh
danh nhan » doanh nhan, thanh nhan, benh nhan
mach hoc » cach hoc, dich hoc, anh hoc
dong hoc » dong co, dong luc
khoa hoc » hoa hoc
nhan van » nhan dan, nhan va, phan van
so mach » so sach, tao mach, kon mach
hoc mau » hoc ma, hoc may, hoc mac
mau hop » mau ho, mau chot

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

• If you are trying to use Boolean operators, they must be ALL CAPS: so mach hoc tap, ((nghien thu) OR (nghiep thuc)) dong hoc nganh khoa hoc mau hop danh nhan van~.
• Adding a wildcard symbol may retrieve word variants: so mach hoc tap, ((nghien thu) or (nghiep thuc)) dong hoc nganh khoa hoc mau hop danh nhan van*.