Perhaps you should try some spelling variations:
xang trong » lang trong, mang trong, nang trong
tranh chua » tranh cua, trinh chuan, tranh chap
chua xang » chua nang, chuc nang, chu bang
trong van » trong cac
chu tinh » chau tinh, chua tinh, chu tich
van toan » van tuan, van tan, van thanh
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chu tinh) or (cuu tinh)) - canh tranh chua xang trong van toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chu tinh) OR (cuu tinh)) - canh tranh chua xang trong van toan cau.
• Adding a wildcard symbol may retrieve word variants: ho ((chu tinh) or (cuu tinh)) - canh tranh chua xang trong van toan cau*.