Perhaps you should try some spelling variations:
liang tan » liang dan, liang sun, wing tan
bank run » bank runs
yan guan » gan guan, yan yuan, yang guang
how slow » how low, how slower, grow slow
yan kun » yan yuan
wang a » wang _, fang a, lang a
a mini » _ mini, a mining
how so » how some

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

• Performing a fuzzy search may retrieve terms with similar spellings: liang tan ((bank run) or (((yan kun) OR (yan guan)))) wang a mini ((how so) or (how slow)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: liang tan ((bank run) OR (((yan kun) OR (yan guan)))) wang a mini ((how so) OR (how slow)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "liang tan ((bank run) or (((yan kun) OR (yan guan)))) wang a mini ((how so) or (how slow)) ;".
• Adding a wildcard symbol may retrieve word variants: liang tan ((bank run) or (((yan kun) OR (yan guan)))) wang a mini ((how so) or (how slow)) ;*.