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Cash and cash equivalents
12 Months Ended
Dec. 31, 2020
Cash and cash equivalents  
Cash and cash equivalents

5.            Cash and cash equivalents

Cash and cash equivalents represent cash on hand, cash held at bank, and time deposits placed with banks or other financial institutions, which have original maturities of three months or less. Cash on hand and cash held at bank balance as of December 31, 2019 and 2020 primarily consist of the following currencies:

December 31, 2019

December 31, 2020

    

    

USD

    

    

USD

(In thousands)

Amount

equivalent

Amount

equivalent

RMB

 

322,972

 

46,296

 

312,581

 

47,906

USD

 

115,805

 

115,805

 

89,050

 

89,050

Hong Kong Dollar

 

2,202

 

283

 

1,737

 

224

THB

 

2,417

 

81

 

2,052

 

68

Total

 

 

162,465

 

 

137,248

As at December 31, 2019 and 2020, included in the cash and cash equivalents are time deposits with original maturities of three months or less of USD 34,000,000 and USD 27,200,000 respectively.