Perhaps you should try some spelling variations:
danh nhan » doanh nhan, thanh nhan, benh nhan
sach hoc » sach hoi, mach hoc, sach duoc
cach hoc » cach thuc, cach thoi, dich hoc
cuu dong » cuu cong, cuu tong, cuu long
dong luc » nang luc
san khoa » toan khoa, hang khoa, da khoa
khoa hoc » hoa hoc
hoi danh » hop danh, hoi dan, hoc danh
nhan tao » nhan tai, nhan dan
luc san » luc sang, luc son, luc van
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) OR (cach hoc)) tap, nghien cuu dong luc san khoa hoc xa hoi danh nhan tao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((sach hoc) OR (cach hoc)) tap, nghien cuu dong luc san khoa hoc xa hoi danh nhan tao".
• Adding a wildcard symbol may retrieve word variants: tu ((sach hoc) OR (cach hoc)) tap, nghien cuu dong luc san khoa hoc xa hoi danh nhan tao*.