Perhaps you should try some spelling variations:
nhanh chung » nhanh chuong, nhanh chong, nhanh hung
hoc nhanh » hoc nganh, hoc phan
chung hoc » trung hoc, dung hoc, hung hoa
danh nhan » thanh nhan, benh nhan, dung nhan
sach hoc » cach hoc, sach hoi, mach hoc
bo sach » co sach, hoc sach
cuu mot » cua mot, cuu mo, huu mot
mot hoc » mon hoc, mo hoc, mot goc
hoc xa » hoc ma
xa hop » xa hoi, va hop, xa hoa

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

• Performing a fuzzy search may retrieve terms with similar spellings: bo sach hoc tap, nghien cuu mot hoc nhanh chung hoc xa hop ((danh nhan) or (doanh nhan)) van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: bo sach hoc tap, nghien cuu mot hoc nhanh chung hoc xa hop ((danh nhan) OR (doanh nhan)) van.
• Adding a wildcard symbol may retrieve word variants: bo sach hoc tap, nghien cuu mot hoc nhanh chung hoc xa hop ((danh nhan) or (doanh nhan)) van*.