5. FINANCE LEASE RIGHT-OF-USE ASSETS (Tables)

12 Months Ended

Dec. 31, 2020

Leases [Abstract]

Property, plant and equipment under finance leases

	December 31, 2020			December 31, 2019
At cost:
Buildings	$	126,120		$	117,956
Plant and machinery		2,307,184			2,157,848
Total		2,433,304			2,275,804
Less: Accumulated depreciation and amortization		(2,247,032	)		(2,096,278	)
Net book value	$	186,272		$	179,526