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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 2)
Sep. 30, 2021
Dec. 31, 2020
Period-End RMB:US Exchange Rate [Member]    
Intercompany Foreign Currency Balance [Line Items]    
Period/annual average TWD:US$ exchange rate 6.4567 6.5276
Period-Average RMB:US Exchange Rate [Member]    
Intercompany Foreign Currency Balance [Line Items]    
Period/annual average TWD:US$ exchange rate 6.4694 6.9001
Period-End HK:US Exchange Rate [Member]    
Intercompany Foreign Currency Balance [Line Items]    
Period/annual average TWD:US$ exchange rate 7.7864 7.7525
Period-Average HK:US Exchange Rate [Member]    
Intercompany Foreign Currency Balance [Line Items]    
Period/annual average TWD:US$ exchange rate 7.7665 7.7557
Period-End TWD:US Exchange Rate [Member]    
Intercompany Foreign Currency Balance [Line Items]    
Period/annual average TWD:US$ exchange rate 27.8220 28.0772
Period-Average TWD:US Exchange Rate [Member]    
Intercompany Foreign Currency Balance [Line Items]    
Period/annual average TWD:US$ exchange rate 27.9557 29.4418