Perhaps you should try some spelling variations:
nghien thu » nghiem thuc, nghiep thuc, nghien cuu
nganh khoa » nganh hoa, nganh khong, doanh khoa
cach thuc » anh thuc, cac thu
moi nganh » khoi nganh, hoc nganh, moi ngay
thuc tap » tuc tap, thuc thai, thuc vat
thu dong » thuy dong, tu dong, thu cong
dong moi » dong hoi, dung moi, dong mon
khoa hoc » hoa hoc
tu cach » tu cac
va nhan » van nhan, va phan, va nha
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 thuc tap, nghien thu dong moi nganh khoa hoc ma hoi ((va nhan) or (ca nhan)) van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cach thuc tap, nghien thu dong moi nganh khoa hoc ma hoi ((va nhan) OR (ca nhan)) van.
• Adding a wildcard symbol may retrieve word variants: tu cach thuc tap, nghien thu dong moi nganh khoa hoc ma hoi ((va nhan) or (ca nhan)) van*.