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PREPAID EXPENSES AND OTHER CURRENT ASSETS (Tables)
12 Months Ended
Dec. 31, 2018
PREPAID EXPENSES AND OTHER CURRENT ASSETS  
Schedule of prepaid expenses and other current assets

 

 

 

 

 

 

 

 

As of December 31, 

 

    

2017

    

2018

Prepaid training and other service fees

 

2,126

 

2,484

Prepaid rental expenses

 

1,738

 

2,734

Prepayment expenses

 

384

 

1,136

Staff advances

 

774

 

597

Receivables from the disposal of subsidiaries

 

547

 

574

Prepayment for purchase of inventories

 

488

 

866

Prepayment for property, plant and equipment

 

2,304

 

865

Receivables from third party payment platform

 

181

 

82

Interest receivables

 

 —

 

121

Others

 

999

 

1,784

 

 

9,541

 

11,243