Perhaps you should try some spelling variations:
lang yanling » wang yanling, wang yangming, zhang yunling
than china » tuan china, han china, wuhan china
kim ching » im china, lim chong
ching hai » ching hsi, ching hea, china has
tan puay » tan hua
tan kang » tan kong, chan kang, tang tang
tan yang » dan yang, tan ying, tan yong

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 ((tan puay) or (than china)) ((tan kang) OR (tan yang)) kim ching hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yanling ((tan puay) OR (than china)) ((tan kang) OR (tan yang)) kim ching hai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang yanling ((tan puay) or (than china)) ((tan kang) OR (tan yang)) kim ching hai ;*".