Perhaps you should try some spelling variations:
saving lives » saving rates
ang saving » kong saving, land saving, ang making
lives how » lives show
ran ying » fan ying, jin ying, gao ying
tan ying » fan ying, tan yang, tan yong
li lu » li ju, li l, li li
lu yi » wu yi, li yi

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ran ying) or (tan ying)) yang ((li lu) or (lu yi)) ang saving lives how ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ran ying) OR (tan ying)) yang ((li lu) OR (lu yi)) ang saving lives how ;*.