Perhaps you should try some spelling variations:
nhanh khoa » nganh khoa, hang khoa, doanh khoa
nhan khoa » nha khoa, khuan khoa, toan khoa
luan luan » quan luan, luan luong, luan hoan
sach hoc » cach hoc, sach hoi, mach hoc
cuu dong » cuu cong, cuu tong, cuu long
dong luc » nang luc
hai luan » thai luan, khai luan, hai quan
te sach » toc sach
hoc xa » hoc ma
xa hai » xa thai, xua hai, xa hoi

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach hoc tap, nghien cuu dong luc ((nhanh khoa) OR (nhan khoa)) hoc xa hai luan luan van~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach hoc tap, nghien cuu dong luc ((nhanh khoa) OR (nhan khoa)) hoc xa hai luan luan van".
• Adding a wildcard symbol may retrieve word variants: te sach hoc tap, nghien cuu dong luc ((nhanh khoa) OR (nhan khoa)) hoc xa hai luan luan van*.