Perhaps you should try some spelling variations:
nganh thuong » anh thuong, doanh thuong, nang thuong
nghien thu » nghiem thuc, nghiep thuc, nghien cuu
cuoc nganh » hoc nganh, cac nganh, chuc nganh
thuong hoc » truong hoc, tuong hoc, thuong ho
cong cuoc » song cuoc, trong cuoc, luong cuoc
cua pham » cua phap, cua ham, cua phan
san hoc » van hoc, dan hoc, sinh hoc
hoi cua » hoi chuc
san ho » san cho, san co, sin ho
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: thuat ((san hoc) OR (san ho)) tap, nghien thu cong cuoc nganh thuong hoc xa hoi cua pham van~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thuat ((san hoc) OR (san ho)) tap, nghien thu cong cuoc nganh thuong hoc xa hoi cua pham van".
• Adding a wildcard symbol may retrieve word variants: thuat ((san hoc) OR (san ho)) tap, nghien thu cong cuoc nganh thuong hoc xa hoi cua pham van*.