Perhaps you should try some spelling variations:
nhanh cong » nhanh chong, thanh cong, nganh cong
cach thoi » cac thoi, cach thuc, cach noi
thoi tap » toi tap, hoc tap, thoi dai
dong hoc » dong co, dong luc
cong hoc » cong hoa, cong coc, cong ho
cua nhan » ca nhan, cua ngan, cua nha
tu cach » tu cac
mon hoc » toan hoc
hoi cua » hoi chuc
nhan va » nhan tai, nhan dan, nhan tao
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, nghien cuu ((mon hoc) OR (dong hoc)) nhanh cong hoc ma hoi cua nhan va~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu cach thoi tap, nghien cuu ((mon hoc) OR (dong hoc)) nhanh cong hoc ma hoi cua nhan va".
• Adding a wildcard symbol may retrieve word variants: tu cach thoi tap, nghien cuu ((mon hoc) OR (dong hoc)) nhanh cong hoc ma hoi cua nhan va*.