Note 7 - Other Current Assets (Tables)

6 Months Ended

Jun. 30, 2021

Notes Tables

Schedule of Other Receivables [Table Text Block]

	June 30, 2021						December 31,2020
	Gross		Allowance for doubtful accounts		Net		Gross		Allowance for doubtful accounts		Net
	US$(’000)		US$(’000)		US$(’000)		US$(’000)		US$(’000)		US$(’000)
	(Unaudited)		(Unaudited)		(Unaudited)
Staff advances for business operations		9		-		9		18		-		18
Short-term loan to an unrelated party		453		-		453		1,444		-		1,444
Total		462		-		462		1,462		-		1,462