Perhaps you should try some spelling variations:
18 germany » 12 germany, 10 germany, 1918 germany
8 germany » 3 germany, 4 germany, 2 germany
kian jing » kian ming, bian jing
gender a » gender _
jing guo » xin guo
wan yan » wang yan, nan yan, wai yan
yang yi » yang xi, yang jui

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((wan yan) or (yang yi))) or (yang di))nr ((18 germany) OR (8 germany)) gender a kian jing guo ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((wan yan) OR (yang yi))) OR (yang di))nr ((18 germany) OR (8 germany)) gender a kian jing guo ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((wan yan) or (yang yi))) or (yang di))nr ((18 germany) OR (8 germany)) gender a kian jing guo ;*".