XML 32 R50.htm IDEA: XBRL DOCUMENT v3.20.1
9. TAXES PAYABLE (Details) - USD ($)
Mar. 31, 2020
Dec. 31, 2019
Income Tax Disclosure [Abstract]    
Land use right tax payable $ 767,656 $ 779,623
Taxes payable $ 767,656 $ 779,623