Perhaps you should try some spelling variations:
tang ching » hang china, tang chun, tang zheng
lung tang » leung tang, gung thang, lung can
tang tang » taizong tang
tang jie » tang li, pang jiu, tang min
yang jie » yang di, yang jui, yang xi
yang jin » yang jun, ying jin, shang jin
tong hui » wang hui

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 tang ching (hea or hear) ((((tang jie) OR (yang jie))) or (yang jin)) tong hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lung tang tang ching (hea OR hear) ((((tang jie) OR (yang jie))) OR (yang jin)) tong hui ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lung tang tang ching (hea or hear) ((((tang jie) OR (yang jie))) or (yang jin)) tong hui ;*".