Perhaps you should try some spelling variations:
nganh khoa » nganh hoa, nganh khong, doanh khoa
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
khoa hoc » hoa hoc
nhan va » nhan tai, nhan dan, nhan tao
mo hoc » mon hoc, co hoc

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 mo hoc nganh khoa hoc ma ((hoi cua) OR (hoi chuc)) nhan va~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu cach thuc tap, nghien cuu mo hoc nganh khoa hoc ma ((hoi cua) OR (hoi chuc)) nhan va".
• Adding a wildcard symbol may retrieve word variants: thu cach thuc tap, nghien cuu mo hoc nganh khoa hoc ma ((hoi cua) OR (hoi chuc)) nhan va*.