Perhaps you should try some spelling variations:
lang yanling » wang yanling, wang yangming, zhang yunling
wuhan china » tuan china, yunnan china
china zhang » china chang, cheng zhang, chin chang
ying yang » yin yang, ying chang, wang yang
yang yang » wang yang, wang yan
zhang hai » zhang dai, shang hai, zhang han

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang yanling wuhan china ((ying yang) OR (yang yang)) china zhang hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang yanling wuhan china ((ying yang) OR (yang yang)) china zhang hai ;*".