Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, hanh trang
tranh chua » tranh cua, trinh chuan, tranh chap
chua hang » cua hang, chua nang, chua xang
hang cong » dang cong, hang nong, bang cong
dong cua » dung cua, cong cua, huong cua
cua sinh » hoa sinh, va sinh
cong san » cong tac

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

• Performing a fuzzy search may retrieve terms with similar spellings: dong cua sinh - hanh tranh chua hang cong san ((toan ban) OR (van ban))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "dong cua sinh - hanh tranh chua hang cong san ((toan ban) OR (van ban))".
• Adding a wildcard symbol may retrieve word variants: dong cua sinh - hanh tranh chua hang cong san ((toan ban) OR (van ban))*.