Perhaps you should try some spelling variations:
nhung chong » nhung cong, nhung phong, nhung phuong
chinh doanh » kinh doanh
hang doanh » hanh doanh, nhung doanh, van doanh
dien sach » dien anh
hanh dong » anh dong, ha dong
cua nhung » va nhung
chong van » thong van, hong van, phong van
doc dien » duoc dien, doi dien, do dien
van tuan » van quan, van ban, anh tuan
tuan cau » toan cau, quan cau, tuan cu

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc dien sach - ((((hanh dong) or (hang doanh))) or (chinh doanh)) cua nhung chong van tuan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc dien sach - ((((hanh dong) OR (hang doanh))) OR (chinh doanh)) cua nhung chong van tuan cau.
• Adding a wildcard symbol may retrieve word variants: doc dien sach - ((((hanh dong) or (hang doanh))) or (chinh doanh)) cua nhung chong van tuan cau*.