Note 23 - Share-based Compensation Expenses (Tables)

3 Months Ended

Mar. 31, 2019

Notes Tables

Share-based Payment Arrangement, Option, Activity [Table Text Block]

	Option Outstanding					Option Exercisable
		Number of underlying shares	Weighted Average Remaining Contractual Life (Years)		Weighted Average Exercise Price		Number of underlying shares	Weighted Average Remaining Contractual Life (Years)		Weighted Average Exercise Price
Balance, January 1, 2019		835,216	2.04	$	2.49		835,216	2.04	$	2.49
Granted/Vested		-					-
Forfeited		-					-
Exercised		-					-
Balance, March 31, 2019 (Unaudited)		835,216	1.79	$	2.49		835,216	1.79	$	2.49

Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]

	Three Months Ended March 31,
		2019	2018
		US$(’000)	US$(’000)
		(Unaudited)	(Unaudited)
Sales and marketing expenses		-	13
General and administrative expenses		101	51
Research and development expenses		-	11
Total		101	75