Perhaps you should try some spelling variations:
young males » young ages
young male » young age
wang ping » wang jing, wang ning, wang peng
wang lei » wang wei, wang fei, zhang lei
song min » song ming, gong min, jong min
wang li » wang lin, wang di, wang l
wu song » wu fong, wu gong, kyu song

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ping ((((wang li) or (tang li))) or (wang lei)) wu song min ((young male) OR (young males)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ping ((((wang li) OR (tang li))) OR (wang lei)) wu song min ((young male) OR (young males)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ping ((((wang li) or (tang li))) or (wang lei)) wu song min ((young male) OR (young males)) ;*".