16. COMMITMENTS AND CONTINGENCIES (Details Narrative) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2017	Jun. 30, 2016
Total rental expense on operating leases	$ 747	$ 743
TianjnUS [Member]
Capital commitments for the purchase of equipment and other related infrastructure costs	$ 186	$ 93
Minimum Member
Lease rates	1.88%	1.88%
Maximum Member
Lease rates	7.50%	7.50%
Malaysia US [Member]
Capital commitments for the purchase of equipment and other related infrastructure costs	$ 159	$ 287
Ringgit RM | Malaysia [Member]
Capital commitments for the purchase of equipment and other related infrastructure costs	684	1,153
Yuan RMB | Tianjin [Member]
Capital commitments for the purchase of equipment and other related infrastructure costs	$ 1,260	$ 597