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6. Accrued expenses
6 Months Ended
Jun. 30, 2013
Accrued Expenses  
6. Accrued expenses

Accrued expenses consisted of the following:

 

  June 30, 2013   December 31, 2012
Payroll and welfare payable $ 4,002   $ 4,043
Accrued expenses   4,668     53,294
Total $ 8,671   $ 57,337