Perhaps you should try some spelling variations:
nhanh phong » khanh phong, nhanh chong, nhanh hong
nghien cua » nghien cuu, nghiep cua, nghiep vua
hoc nhanh » hoc nganh, hoc phan
van nhan » van phan, van thanh, danh nhan
cach hoc » cach thuc, cach thoi, dich hoc
cho may » cho vay, co may, cho cay
hoi van » hoi va, hoi dan, hai van
tu cach » tu cac
nhan va » nhan tai, nhan dan, nhan tao
cho ma » cho mau, cho ga, cho xa
mo hoc » mon hoc, co hoc
cua mo » cua mot, cua moi, cua bo

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu cach hoc tap, nghien cua mo hoc nhanh phong ((cho ma) OR (cho may)) hoi van nhan va~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu cach hoc tap, nghien cua mo hoc nhanh phong ((cho ma) OR (cho may)) hoi van nhan va".
• Adding a wildcard symbol may retrieve word variants: tu cach hoc tap, nghien cua mo hoc nhanh phong ((cho ma) OR (cho may)) hoi van nhan va*.