Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

16. Cash and Cash Equivalents (Details)

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16. Cash and Cash Equivalents (Details) - USD ($)
Dec. 31, 2018
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Cash And Cash Equivalents        
Cash at bank $ 107,956 $ 57,869 $ 54,920  
Cash on hand 27 274 473  
Total cash and cash equivalent $ 107,983 $ 58,143 $ 55,393 $ 134,574