Perhaps you should try some spelling variations:
cua phuong » cuc phuong, luan phuong, xuan phuong
cuu phuong » cac phuong, thu phuong
theo chu » theo chieu, cho chu, chao chu
chu sach » cau sach, thu sach, chieu sach
cong tan » cong tac, cong san, cong thanh
tan pho » tuan pho, dan pho, ban pho
pho bac » cho bac, tho bac, kho bac

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu sach - canh tranh ((cua phuong) OR (cuu phuong)) cong tan pho bac~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu sach - canh tranh ((cua phuong) OR (cuu phuong)) cong tan pho bac*".