Perhaps you should try some spelling variations:
zhang hai » zhang dai, shang hai, zhang han
lang yan » wang yan, wang yang, zhang yan
yan yuan » yan guan, fang yuan, nan yan
yun gain » run gain, you gain, yun hin
yi zhang » li zhang, xi zhang, yi chang
yang yi » yang di, yang xi, yang jui
n gain » _ gain, run gain

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang yan yuan ((yun gain) OR (n gain)) yang yi zhang hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang yan yuan ((yun gain) OR (n gain)) yang yi zhang hai ;*".