Perhaps you should try some spelling variations:
nghiep quy » nghiep quan, nghiep quoc, nghiep vu
hoc cach » hoc cac, hoc sach, cuoc cach
cach hoc » cach thuc, cach thoi, dich hoc
tan khoa » toan khoa, tran khoa, san khoa
khoa hoc » hoa hoc
quy mot » quy mo, huy mot, qua mot
mot hoc » mon hoc, mo hoc, mot goc
hoc tan » hoc tang, hoc dan, hoc tai
va nhan » van nhan, ca nhan, va nha
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: hoc cach hoc tap, nghiep quy mot hoc tan khoa hoc xa hoi ((va nhan) or (va phan)) dan~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc cach hoc tap, nghiep quy mot hoc tan khoa hoc xa hoi ((va nhan) OR (va phan)) dan.
• Adding a wildcard symbol may retrieve word variants: hoc cach hoc tap, nghiep quy mot hoc tan khoa hoc xa hoi ((va nhan) or (va phan)) dan*.