13. Accrued Liabilities (Tables)

12 Months Ended

Dec. 31, 2020

Payables and Accruals [Abstract]

Schedule of accrued liabilities

	December 31, 2020		December 31, 2019
Tax penalty payable (a)	$	2,780	$	2,780
Other payable		3,787		5,024
Other tax payables		972		296
Accrued expense		120		707
Others		831		370
Total accrued liabilities	$	8,490	$	9,177