Perhaps you should try some spelling variations:
nganh chong » nganh cong, nhanh chong, nganh khong
cach thoi » cac thoi, cach thuc, cach noi
chong hoc » chung hoc, chong doc, thong hoc
thu cach » thuc cach, thu canh, tu cach
thoi dap » hoi dap, thoi dai, thi dap
nhan tai » hang tai, van tai, toan tai
va nhan » van nhan, ca nhan, va phan
hoa va » hoa van, hoa xa, hoa vo

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 thoi dap, nghien cuu ((dong luc) or (nang luc)) nganh chong hoc ma hoa va nhan tai~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu cach thoi dap, nghien cuu ((dong luc) OR (nang luc)) nganh chong hoc ma hoa va nhan tai.
• Adding a wildcard symbol may retrieve word variants: thu cach thoi dap, nghien cuu ((dong luc) or (nang luc)) nganh chong hoc ma hoa va nhan tai*.