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Intangible Assets, Net (Details) - Schedule of intangible assets, net - Computer software [member] - USD ($)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Cost    
Beginning $ 995,045 $ 969,286
Additions 13,235 26,316
Disposals   (141)
Exchange difference (100,976) (416)
Ending 907,304 995,045
Accumulated amortization    
Beginning 771,637 715,834
Amortization charged for the year 51,383 54,745
Disposals   (141)
Exchange difference (80,032) 1,199
Ending 742,988 771,637
Net book value $ 164,316 $ 223,408