Perhaps you should try some spelling variations:
hang china » han china, change china, ghana china
lung tang » leung tang, gung thang, lung can
tang hang » tang tang, tang zheng, kang han
china key » china's key, china kai
yang jie » yang jui, yang xi, yang jun
yang jin » yang jun, ying jin, shang jin
wang hui » wang hua, wang zhi, wang wei
yang yi » yang xi, yang jui

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

• Performing a fuzzy search may retrieve terms with similar spellings: lung tang hang china key ((((((yang di) OR (yang yi))) OR (yang jie))) OR (yang jin)) wang hui ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lung tang hang china key ((((((yang di) OR (yang yi))) OR (yang jie))) OR (yang jin)) wang hui ;*".