Perhaps you should try some spelling variations:
nganh khong » nganh cong, nhanh chong, nganh nong
hanh thuc » nhanh thuc, hanh thuoc, hanh phuc
hoa nganh » hoc nganh, khoi nganh, hoa doanh
thuc tap » tuc tap, thuc thai, thuc vat
van nhan » van phan, van thanh, danh nhan
tu hanh » du hanh, lu hanh, thuc hanh
hai van » thai van, ha van, hai tan
nhan va » nhan tai, nhan dan, nhan tao

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: tu hanh thuc tap, nghien cuu van hoa nganh khong ((hoc xa) or (hoc ma)) hai van nhan va~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu hanh thuc tap, nghien cuu van hoa nganh khong ((hoc xa) OR (hoc ma)) hai van nhan va.
• Adding a wildcard symbol may retrieve word variants: tu hanh thuc tap, nghien cuu van hoa nganh khong ((hoc xa) or (hoc ma)) hai van nhan va*.