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Withholding Taxes Receivables, Net (Tables) | 12 Months Ended
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Dec. 31, 2021
Disclosure of acquired receivables [text block] [Abstract] |
Schedule of withholding tax receivables |
|  | 2021 |  |  | 2020 |
Balance at January 1, |  | $ | 4,225,039 |  |  | $ | 6,865,971 |
Addition |  |  | 826,634 |  |  |  | 728,165 |
Collection |  |  | (648,025 | ) |  |  | (1,527,771 | )
Write off |  |  | - |  |  |  | (710,219 | )
Allowance for uncollectible |  |  | (190,038 | ) |  |  | (1,055,775 | )
Exchange difference |  |  | (681,657 | ) |  |  | (75,332 | )
Balance at December 31, |  | $ | 3,531,953 |  |  | $ | 4,225,039 |
Schedule of current and non current portion of tax receivables |
|  | As of December 31, |
|  | 2021 |  |  | 2020 |
Current portion |  | $ | - |  |  | $ | 690,487 |
Non-current portion |  |  | 3,531,953 |  |  |  | 3,534,552 |
Withholding taxes receivables, net |  | $ | 3,531,953 |  |  | $ | 4,225,039 |

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