Perhaps you should try some spelling variations:
nganh khong » nganh cong, nhanh chong, nganh nong
khong thuoc » khang thuoc, hong phuoc, dong thuoc
cach thuc » anh thuc, cac thu
hoc nganh » hoc nhanh
thu cach » thuc cach, thu canh, tu cach
thuc tap » tuc tap, thuc thai, thuc vat
cuu cong » cua cong, thu cong, cac cong
thuoc xa » thuoc ma, thuoc va, thuoc la
nhan dan » phan dau, gian dan, nhan tai
cuu mot » cua mot, cuu mo, huu mot
va nhan » van nhan, ca nhan, va phan

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 thuc tap, nghien ((cuu cong) or (cuu mot)) hoc nganh khong thuoc xa hoi va nhan dan~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu cach thuc tap, nghien ((cuu cong) OR (cuu mot)) hoc nganh khong thuoc xa hoi va nhan dan.
• Adding a wildcard symbol may retrieve word variants: thu cach thuc tap, nghien ((cuu cong) or (cuu mot)) hoc nganh khong thuoc xa hoi va nhan dan*.