Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, hanh trang
chau tinh » cuu tinh, ha tinh, cua tinh
chua xang » chua nang, chu bang, chua dong
luong tap » luong tai, cuong tap, luong tham
tap toan » tap doan, tap quan, bai toan
toan ca » toan cao, toan cau, toan cua
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 ((trieu tinh) or (chau tinh)) - hanh tranh ((chua xang) OR (chuc nang)) luong tap toan ca~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((trieu tinh) OR (chau tinh)) - hanh tranh ((chua xang) OR (chuc nang)) luong tap toan ca.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((trieu tinh) or (chau tinh)) - hanh tranh ((chua xang) OR (chuc nang)) luong tap toan ca".
• Adding a wildcard symbol may retrieve word variants: ho ((trieu tinh) or (chau tinh)) - hanh tranh ((chua xang) OR (chuc nang)) luong tap toan ca*.