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Significant Accounting Policies (Details) (USD $)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Allowance of doubtful accounts      
Opening balance $ 57,643 $ 76,752 $ 37,535
Provision (Reversal of provision) for the year 7,990 (19,631) 37,087
Exchange difference 1,959 522 2,130
Closing balance $ 67,592 $ 57,643 $ 76,752