Perhaps you should try some spelling variations:
yang lanka » yang anda
yang yang » wang yang, wang yan
lanka how » land how, lane how, lanka p.w
zhang jin » zhang jian, zhang jing, shang jin
song seng » hong seung, dong sheng, hong sheng
song seo » hong seo, song so, kong sek
best » west

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

• Performing a fuzzy search may retrieve terms with similar spellings: yang yang lanka how best zhang jin ((song seo) or (song seng)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yang yang lanka how best zhang jin ((song seo) OR (song seng)) ;.
• Adding a wildcard symbol may retrieve word variants: yang yang lanka how best zhang jin ((song seo) or (song seng)) ;*.