Perhaps you should try some spelling variations:
nganh thuong » anh thuong, doanh thuong, nang thuong
thuong hoc » truong hoc, tuong hoc, thuong ho
hoc nganh » hoc nhanh
cach hoc » cach thuc, cach thoi, dich hoc
cuu tong » cuu cong, cuu tinh, huu tung
tong hoc » tuong hoc, thong hoc, trong hoc
nhan dan » phan dau, gian dan, nhan tai
tu cach » tu cac
hoi dan » hoa dan, hoc dan, hoi dap
nhan va » nhan tai, nhan tao, phan van
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: tu cach hoc tap, nghien cuu tong hoc nganh thuong hoc xa hoi dan ((nhan va) OR (nhan dan))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu cach hoc tap, nghien cuu tong hoc nganh thuong hoc xa hoi dan ((nhan va) OR (nhan dan))".
• Adding a wildcard symbol may retrieve word variants: tu cach hoc tap, nghien cuu tong hoc nganh thuong hoc xa hoi dan ((nhan va) OR (nhan dan))*.