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INVENTORIES (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Jun. 30, 2019	Jun. 30, 2018
Inventory Disclosure [Abstract]
Raw materials	$ 1,300	$ 1,190
Work in progress	1,330	1,306
Finished goods	360	591
Currency translation effect	(108)	13
Less: provision for obsolete inventory	(656)	(673)	$ (695)
Inventory net	$ 2,226	$ 2,427

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