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ACCOUNTS RECEIVABLE, NET (Tables)
12 Months Ended
Dec. 31, 2018
ACCOUNTS RECEIVABLE, NET  
Schedule of accounts receivable, net

 

 

 

 

 

 

 

 

As of December 31, 

 

    

2017

    

2018

Accounts receivable

 

937

 

910

Less: allowance for doubtful accounts

 

(36)

 

(34)

Accounts receivable, net

 

901

 

876

 

Schedule of movement of allowance for doubtful accounts

 

 

 

 

 

 

 

 

As of December 31, 

 

    

2017

    

2018

Balance at beginning of the year

 

34

 

36

Foreign currency adjustment

 

 2

 

(2)

Balance at end of the year

 

36

 

34