Perhaps you should try some spelling variations:
chua xang » chua nang, chuc nang, chua dong
dung cong » dung trong
chu bang » thu bang, chuc nang, chu quang
mang cua » manh cua, dung cua, ban cua
cua dung » cua dang, cua dong, qua dung
dan chan » dan gian, dan ca
van chat » cao chat

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chua xang) or (chu bang)) - cach mang cua dung cong ((dan chan) OR (van chat)) tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chua xang) OR (chu bang)) - cach mang cua dung cong ((dan chan) OR (van chat)) tu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chua xang) or (chu bang)) - cach mang cua dung cong ((dan chan) OR (van chat)) tu".
• Adding a wildcard symbol may retrieve word variants: theo ((chua xang) or (chu bang)) - cach mang cua dung cong ((dan chan) OR (van chat)) tu*.