Perhaps you should try some spelling variations:
nganh hoa » thanh hoa, khanh hoa, ninh hoa
dich hoc » sinh hoc, hinh hoc, tinh hoc
cuu cong » cua cong, thu cong, cac cong
cong hoc » dong hoc, cong hoa, cong coc
danh hoa » thanh hoa, khanh hoa, danh cho
nhan tai » hang tai, van tai, toan tai
te dich » ve dich, tam dich, tap dich
va nhan » van nhan, ca nhan, va phan
hoc xa » hoc ma

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

• Performing a fuzzy search may retrieve terms with similar spellings: te dich hoc tap, nghien cuu cong hoc ((nganh hoa) OR (danh hoa)) hoc xa hoi va nhan tai~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te dich hoc tap, nghien cuu cong hoc ((nganh hoa) OR (danh hoa)) hoc xa hoi va nhan tai".
• Adding a wildcard symbol may retrieve word variants: te dich hoc tap, nghien cuu cong hoc ((nganh hoa) OR (danh hoa)) hoc xa hoi va nhan tai*.