Perhaps you should try some spelling variations:
nhanh chuong » nhanh chong, thanh chuong, thanh huong
nghien cua » nghien cuu, nghiep cua, nghiep vua
chuong hoc » chung hoc, thuong hoc, truong hoc
hoc nhanh » hoc nganh, hoc phan
thoi tap » toi tap, thoi dai, hoi tai
cua dong » chua dong, cua cong, cua dang
dong hoc » dong co, dong luc
van nhan » van phan, van thanh, danh nhan
nhan tao » nhan tai, nhan dan
tu cach » tu cac
hoi van » hoi va, hoi dan, hai van
ma hoi » mai hoi, xa hoi, ma hoa

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 ((thoi tap) or (hoc tap)), nghien cua dong hoc nhanh chuong hoc ma hoi van nhan tao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cach ((thoi tap) OR (hoc tap)), nghien cua dong hoc nhanh chuong hoc ma hoi van nhan tao.
• Adding a wildcard symbol may retrieve word variants: tu cach ((thoi tap) or (hoc tap)), nghien cua dong hoc nhanh chuong hoc ma hoi van nhan tao*.