My personal spending in LondonNovember 15th, 2016

It has been about a year since I moved back to London from San Francisco.

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My personal spending in San FranciscoOctober 1st, 2014


It’s been a year since I moved to San Francisco, where is one of the most expensive towns in the world.
I was curious to see how much the life costs in here, so tracked all my spending for a year.

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Vending machine 2.0November 4th, 2012

Japanese vending machines are so advanced compare to any vending machines I saw in any other countries. The features and functions are very unique and overwhelming. They are evaluated over time effected by advancement of beverage containers and people’s needs.

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