Perhaps you should try some spelling variations:
hoan chinh » hanh chinh
tranh cua » doanh cua, manh cua
dung cong » dung trong
hoa hinh » hoa sinh, hoa binh, mo hinh
cua dung » cua dang, cua dong, qua dung
cong san » cong tac
san chan » san chang, dan chan, san chay
doan » doanh, dan, toan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoan chinh) OR (hoa hinh)) sach - canh tranh cua dung cong san chan doan~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoan chinh) OR (hoa hinh)) sach - canh tranh cua dung cong san chan doan".
• Adding a wildcard symbol may retrieve word variants: ((hoan chinh) OR (hoa hinh)) sach - canh tranh cua dung cong san chan doan*.