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Prepaid and other current assets (Tables)
9 Months Ended
Sep. 30, 2021
Prepaid and other current assets  
Summary of prepaid and other current assets

    

September 30, 2021

    

December 31, 2020

Prepayments and accrued income

$

5,639

$

1,075

Value Added Tax receivable

 

508

 

305

Current tax receivable

55

Others

 

482

 

29

Total

$

6,684

$

1,409