Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, hanh trang
chieu xanh » chieu sach, chieu sang, chieu tinh
hieu manh » hieu nganh, dieu hanh, hien hanh
tranh cua » doanh cua, manh cua
trong dan » trong dang, trong san, trong tan
cua dung » cua dang, cua dong, qua dung
phan cau » phan dau, phan tu, phan lap
phan cac » nhan cach, phan dau, phan lap

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc ((hieu manh) or (chieu xanh)) - hanh tranh cua dung trong dan ((phan cau) OR (phan cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc ((hieu manh) OR (chieu xanh)) - hanh tranh cua dung trong dan ((phan cau) OR (phan cac)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc ((hieu manh) or (chieu xanh)) - hanh tranh cua dung trong dan ((phan cau) OR (phan cac))".
• Adding a wildcard symbol may retrieve word variants: toc ((hieu manh) or (chieu xanh)) - hanh tranh cua dung trong dan ((phan cau) OR (phan cac))*.