Perhaps you should try some spelling variations:
nhung doanh » nhung danh, dung doanh, nhung don
hang doanh » hanh doanh, van doanh, dung doanh
nhung cong » dung cong, thong cong, hang cong
theo dien » theo tieu, thuy dien, tro dien
cua nhung » va nhung
cong vang » cong lang, cong quang, cong ngang
vang tuan » van tuan, vong tuan, quang tuan
thu dien » tu dien, thu hien, thu dieu
tuan cu » tuan tu, quan cua, tuan thu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo dien) or (thu dien)) sach - ((hang doanh) or (nhung doanh)) cua nhung cong vang tuan cu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo dien) OR (thu dien)) sach - ((hang doanh) OR (nhung doanh)) cua nhung cong vang tuan cu.
• Adding a wildcard symbol may retrieve word variants: ((theo dien) or (thu dien)) sach - ((hang doanh) or (nhung doanh)) cua nhung cong vang tuan cu*.