Perhaps you should try some spelling variations:
chen chih » chen chiu, chen zhi, chou chih
yang yang » wang yang, wang yan
dong sind » dong sin, dong bin, dong ping
yan guan » gan guan, yan yuan, yang guang
nan yan » wang yan, qian yan, dan yang
yi chen » jui chen
nan ya » nana yaa
p'ing » p'wing, p'ping, p'ming

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang ((((((nan yan) OR (nan ya))) or (yang yang))) or (yan guan)) yi chen chih p'ing dong sind ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang ((((((nan yan) OR (nan ya))) OR (yang yang))) OR (yan guan)) yi chen chih p'ing dong sind ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang ((((((nan yan) OR (nan ya))) or (yang yang))) or (yan guan)) yi chen chih p'ing dong sind ;*".