Note 5 - Accounts Receivable, Net (Tables)

9 Months Ended

Sep. 30, 2022

Notes Tables

Schedule of Accounts Receivable [Table Text Block]

	September 30, 2021			December 31, 2021
	US$(’000)			US$(’000)
	(Unaudited)
Accounts receivable		5,336			5,675
Allowance for doubtful accounts		(2,337	)		(2,236	)
Accounts receivable, net		2,999			3,439