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DEPOSITS AND ADVANCES (Details) - Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure - USD ($)
$ in Thousands
Dec. 31, 2020
Mar. 31, 2020
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]    
Advances to suppliers and consultants $ 1,180 $ 558
Advances for Property, Plant and Equipment 26 259
Statutory advances 32 27
Advances for inventory 1,741 0
Prepaid expense and other current assets 92 196
Total $ 3,071 $ 1,040