Perhaps you should try some spelling variations:
change sein » change seen, change seeing, change spain
tuan china » wuhan china, can china, taiwan china
wang yang » wang yan, wang liang, wang yanling
sein dann » sein kann, sein das, bin dann
dong hua » wang hua, tong hui, dong hoi
tuan hua » tan hua, tuan vu, yuan hui
dann hai » dang hai, dann hat, dann kam

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang ((dong hua) OR (((tuan hua) OR (tuan china)))) championing change sein dann hai ;~".
• Adding a wildcard symbol may retrieve word variants: wang yang ((dong hua) OR (((tuan hua) OR (tuan china)))) championing change sein dann hai ;*.