Note 13 - Accrued Payroll and Other Accruals (Tables)

12 Months Ended

Dec. 31, 2021

Notes Tables

Schedule of Accrued Liabilities [Table Text Block]

	As of December 31,
	2021		2020
	US$(’000)		US$(’000)
Accrued payroll and staff welfare		142		229
Accrued operating expenses		247		260
		389		489