Geographical Information (Details) - Schedule of geographic information - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Geographical Information (Details) - Schedule of geographic information [Line Items]
Total revenue	$ 37,346,859	$ 37,910,393	$ 34,648,621
Total revenue, percentage	100.00%	100.00%	100.00%
Southeast Asia [Member]
Geographical Information (Details) - Schedule of geographic information [Line Items]
Total revenue	$ 7,170,190	$ 12,109,193	$ 25,988,621
Total revenue, percentage	19.20%	31.90%	75.00%
EU [Member]
Geographical Information (Details) - Schedule of geographic information [Line Items]
Total revenue	$ 3,585,095	$ 5,570,000	$ 5,888,800
Total revenue, percentage	9.60%	14.70%	17.00%
South Korea [Member]
Geographical Information (Details) - Schedule of geographic information [Line Items]
Total revenue	$ 2,151,056	$ 3,770,000	$ 2,771,200
Total revenue, percentage	5.80%	9.90%	8.00%
Africa [Member]
Geographical Information (Details) - Schedule of geographic information [Line Items]
Total revenue	$ 1,434,038	$ 961,200
Total revenue, percentage	3.80%	2.50%
North America [Member]
Geographical Information (Details) - Schedule of geographic information [Line Items]
Total revenue	$ 23,006,480	$ 15,500,000
Total revenue, percentage	61.60%	40.90%