Perhaps you should try some spelling variations:
nang trang » nhung trang, trang trang
wang tran » wang yan, tung tran, wang ban
hoang his » hoang h
last yang » last man
his last » als last, his host, his land
yang jin » yang jie, yang jun, ying jin
jin kang » jin chang, jin kyung, jing fang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang tran) or (nang trang)) hoang his last yang jin kang (saur or sur) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang tran) OR (nang trang)) hoang his last yang jin kang (saur OR sur) ;*.