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14. Income Taxes (Details 2) - USD ($) | Dec. 31, 2018 | Dec. 31, 2017
--- | --- | ---
Deferred tax asset: |  |
Foreign net operating loss carryforward | $ 1,877,681 | $ 1,537,420
Federal and state net operating loss carry forward | 219,666 | 443,100
Other | 1,006 | 16,827
Deferred tax asset | 2,098,353 | 1,997,347
Valuation allowance (foreign) | (1,877,681) | (1,537,420)
Valuation allowance (federal) | (94,956) | (316,793)
Total deferred tax asset | 125,716 | 143,134
Deferred tax liability: |  |
Property, plant, and equipment | (125,716) | (143,134)
Net deferred tax assets | $ 0 | $ 0

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