Perhaps you should try some spelling variations:
hoc nhanh » hoc nganh, hoc phan
nhanh hoa » nhanh hoan, thanh hoa, khanh hoa
thu cach » thuc cach, thu canh, tu cach
cach hoc » cach thuc, cach thoi, dich hoc
cuu cong » cua cong, thu cong, cac cong
cong hoc » dong hoc, cong hoa, cong coc
va nhan » van nhan, va phan, va nha

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

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