Perhaps you should try some spelling variations:
nghiep vua » nghiep va, nghiep vu
doanh hoan » doanh doanh, doanh nhan, doanh luan
doanh khoa » toan khoa
thu cach » thuc cach, thu canh, tu cach
cach hoc » cach thuc, cach thoi, dich hoc
vua hang » cua hang, va hang, mua hang
hang hoa » hang khoa, thanh hoa, hang va
va nhan » van nhan, ca nhan, va phan
nhan va » nhan tai, nhan dan, nhan tao
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 cach hoc tap, nghiep vua hang hoa ((doanh hoan) or (doanh khoa)) hoc xa hoi va nhan va~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu cach hoc tap, nghiep vua hang hoa ((doanh hoan) OR (doanh khoa)) hoc xa hoi va nhan va.
• Adding a wildcard symbol may retrieve word variants: thu cach hoc tap, nghiep vua hang hoa ((doanh hoan) or (doanh khoa)) hoc xa hoi va nhan va*.