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Right-of-Use Assets and Operating Lease Liabilties (Tables) | 12 Months Ended
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Dec. 31, 2021
Right-of-Use Assets and Operating Lease Liabilties Table [Abstract] |
Schedule of carrying amounts of right-of-use assets |
|  | 2021 |  |  | 2020 |
Balance at January 1, |  | $ | 4,190,351 |  |  | $ | 6,173,590 |
New leases |  |  | 824,734 |  |  |  | 532,978 |
Depreciation expense |  |  | (2,279,722 | ) |  |  | (2,506,446 | )
Exchange difference |  |  | (370,370 | ) |  |  | (9,771 | )
Balance at December 31, |  | $ | 2,364,993 |  |  | $ | 4,190,351 |

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