Perhaps you should try some spelling variations:
soc nhanh » doc nhanh, hoc nganh, hoc thanh
hoc nhanh » hoc nganh, hoc phan
chong doc » chong dich, chon loc, hong duc
toc sach » hoc sach, doc sach, thuoc sach
sach hoc » cach hoc, sach hoi, mach hoc
cuu long » cuu cong, cuu tong, cuu nang
bai luan » bai toan, li luan, vay luan
hoi bai » hoc bai, hoi tai, khoi bay
doc xa » duoc xa, hoc xa, do xa

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc sach hoc tap, nghien cuu long ((soc nhanh) OR (hoc nhanh)) chong doc xa hoi bai luan van~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc sach hoc tap, nghien cuu long ((soc nhanh) OR (hoc nhanh)) chong doc xa hoi bai luan van".
• Adding a wildcard symbol may retrieve word variants: toc sach hoc tap, nghien cuu long ((soc nhanh) OR (hoc nhanh)) chong doc xa hoi bai luan van*.