Perhaps you should try some spelling variations:
nhanh thong » nhanh chong, nhanh thang, nhan thong
hoa nhanh » hoc nhanh, hoa thanh, hoa khanh
thong hoc » thuong hoc, tuong hoc, thong hoa
hai doanh » lai doanh, nhap doanh, trai doanh
sach doi » sach moi, sach dao, sach bai
sach hoi » sach moi, cach thoi, hoach hoi
cuu cong » cua cong, thu cong, cac cong
cong hoa » dong hoa, dong hoc, hang hoa
nhan van » nhan dan, nhan va, phan van
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: su ((sach doi) OR (sach hoi)) tap, nghien cuu cong hoa nhanh thong hoc xa hai doanh nhan van~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su ((sach doi) OR (sach hoi)) tap, nghien cuu cong hoa nhanh thong hoc xa hai doanh nhan van".
• Adding a wildcard symbol may retrieve word variants: su ((sach doi) OR (sach hoi)) tap, nghien cuu cong hoa nhanh thong hoc xa hai doanh nhan van*.