v3.26.1
Accounts receivable, net (Tables)
12 Months Ended
Dec. 31, 2025
Accounts receivable, net  
Schedule of accounts receivable, net

  ​ ​ ​

As of December 31, 

2024

2025

  ​ ​ ​

US$

  ​ ​ ​

US$

Accounts receivable

417

Provision for credit losses

(92)

Accounts receivable, net

325

Schedule of movements in the allowance for credit losses

  ​ ​ ​

For the years ended December 31, 

2023

2024

2025

  ​ ​ ​

US$

  ​ ​ ​

US$

  ​ ​ ​

US$

Balance at beginning of the year

Additions upon acquisition of Ziitech

70

Additions

19

Foreign exchange impact

3

Balance at end of the year

92