Perhaps you should try some spelling variations:
nghien chua » nghiep cua, nghiem thuat
nganh thong » nganh khong, nganh cong, nhanh chong
doanh phan » doanh nhan, doan phan, doanh thanh
thong hoc » thuong hoc, tuong hoc, thong hoa
hoc doanh » hoa doanh, hoc danh, hoc dan
sach hoi » sach doi, sach moi, cach thoi
co nganh » hoc nganh, cac nganh, moi nganh
phan van » pham van, thanh van, luan van
tu sach » thu sach, su sach, te sach
hoi thi » hoi tai
hoc van » hoc dan, hoc va, hoc vat
van hoc » van hoa

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach hoi thi, ((nghien chua) OR (nghien cuu)) dong co nganh thong hoc van hoc doanh phan van~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach hoi thi, ((nghien chua) OR (nghien cuu)) dong co nganh thong hoc van hoc doanh phan van".
• Adding a wildcard symbol may retrieve word variants: tu sach hoi thi, ((nghien chua) OR (nghien cuu)) dong co nganh thong hoc van hoc doanh phan van*.