Annual report pursuant to Section 13 and 15(d)

C. REVENUE (Details - Disaggregation of income)

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C. REVENUE (Details - Disaggregation of income) - USD ($)
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Revenues $ 6,493,870 $ 11,982,196
Hospitality [Member]    
Revenues 5,538,377 9,174,849
Education [Member]    
Revenues 572,542 1,179,477
Multiple Dwelling Units [Member]    
Revenues 168,474 588,712
Government [Member]    
Revenues 214,477 1,039,158
Recurring [Member]    
Revenues 751,619 769,342
Recurring [Member] | Hospitality [Member]    
Revenues 597,490 604,624
Recurring [Member] | Education [Member]    
Revenues 129,541 140,817
Recurring [Member] | Multiple Dwelling Units [Member]    
Revenues 24,587 23,901
Recurring [Member] | Government [Member]    
Revenues 0 0
Product [Member]    
Revenues 5,742,251 11,212,854
Product [Member] | Hospitality [Member]    
Revenues 4,940,887 8,570,225
Product [Member] | Education [Member]    
Revenues 443,001 1,038,660
Product [Member] | Multiple Dwelling Units [Member]    
Revenues 143,887 564,811
Product [Member] | Government [Member]    
Revenues $ 214,477 $ 1,039,158