Perhaps you should try some spelling variations:
nhanh chong » thanh cong, khanh phong
luc nhanh » luc nhan, luc nganh, luc canh
chong hoc » chung hoc, chong doc, thong hoc
danh nhan » thanh nhan, benh nhan, dung nhan
sach hoc » cach hoc, sach hoi, mach hoc
cuu dong » cuu cong, cuu tong, cuu long
dong luc » nang luc
tu sach » thu sach, su sach, te sach
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: tu sach hoc tap, nghien cuu dong luc nhanh chong hoc xa hoi ((danh nhan) OR (doanh nhan)) dan~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach hoc tap, nghien cuu dong luc nhanh chong hoc xa hoi ((danh nhan) OR (doanh nhan)) dan".
• Adding a wildcard symbol may retrieve word variants: tu sach hoc tap, nghien cuu dong luc nhanh chong hoc xa hoi ((danh nhan) OR (doanh nhan)) dan*.