Perhaps you should try some spelling variations:
genome based » gender based
danish young » dairy young, danish out, david young
game based » case based
hong wang » hong gang, hong kong, hong jong
wang pang » wang yang, wang peng, wang liang
young men » young women
pang jun » yang jui
home » some

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

• If you are trying to use Boolean operators, they must be ALL CAPS: hong wang pang jun ((genome based) OR (((game based) OR (home based)))) danish young men ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hong wang pang jun ((genome based) or (((game based) OR (home based)))) danish young men ;~".
• Adding a wildcard symbol may retrieve word variants: hong wang pang jun ((genome based) or (((game based) OR (home based)))) danish young men ;*.