Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, hanh trang
chua xang » chua nang, chu bang, chua dong
cua thong » cua thuong, cua khong, suat thong
trong van » trong cac
cua tong » cua cong, cua dong, cua nong
ban cau » bang cau, ban can, van cau
chuc » thuc, chu, phuc

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chua xang) OR (chuc nang)) - hanh tranh ((cua thong) or (cua tong)) trong van ban cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chua xang) OR (chuc nang)) - hanh tranh ((cua thong) OR (cua tong)) trong van ban cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chua xang) OR (chuc nang)) - hanh tranh ((cua thong) or (cua tong)) trong van ban cau".
• Adding a wildcard symbol may retrieve word variants: ho ((chua xang) OR (chuc nang)) - hanh tranh ((cua thong) or (cua tong)) trong van ban cau*.