| Schedule of concentrations of credit risk | 
      | 
      | 
      | 
      | 
      | 
      | 
      | 
      | 
      | 
      | 
      | 
      | 
      | 
      | 
      | 
      | 
 
  
    |   | 
      | 
    Three months ended March 31, | 
 
  
    |   | 
      | 
    2025 | 
      | 
    2024 | 
 
  
    |   | 
      | 
    Amount | 
      | 
    % of Total  
Revenue | 
      | 
    Amount | 
      | 
    % of Total  
Revenue | 
 
  
    | Customer A | 
      | 
    $ | 
    101,831 | 
      | 
      | 
      | 
    54% | 
      | 
      | 
    $ | 
    – | 
      | 
      | 
      | 
    – | 
      | 
 
  
    | Customer B | 
      | 
      | 
    50,597 | 
      | 
      | 
      | 
    27% | 
      | 
      | 
      | 
    – | 
      | 
      | 
      | 
    – | 
      | 
 
  
    | Customer C | 
      | 
      | 
    19,966 | 
      | 
      | 
      | 
    10% | 
      | 
      | 
      | 
    – | 
      | 
      | 
      | 
    – | 
      | 
 
  
    | Customer D | 
      | 
      | 
    – | 
      | 
      | 
      | 
    – | 
      | 
      | 
      | 
    69,325 | 
      | 
      | 
      | 
    32% | 
      | 
 
  
    | Customer E | 
      | 
      | 
    – | 
      | 
      | 
      | 
    – | 
      | 
      | 
      | 
    51,761 | 
      | 
      | 
      | 
    24% | 
      | 
 
  
    | Customer F | 
      | 
      | 
    – | 
      | 
      | 
      | 
    – | 
      | 
      | 
      | 
    31,043 | 
      | 
      | 
      | 
    14% | 
      | 
 
   
  
As of March 31, 2025 and December 31, 2024, the
Company’s accounts receivable from the following companies were set out as below: 
  
    |   | 
  | 
    March 31, 2025 | 
  | 
  | 
    December 31, 2024 | 
  | 
 
  
    |   | 
  | 
    Amount | 
  | 
  | 
    % of Total   Accounts   Receivable | 
  | 
  | 
    Amount | 
  | 
  | 
    % of Total   Accounts   Receivable | 
  | 
 
  
    | Customer B | 
  | 
    $ | 
9,983 | 
  | 
  | 
      | 
100% | 
  | 
  | 
    $ | 
– | 
  | 
  | 
      | 
– | 
  | 
 
  
    | Customer F | 
  | 
      | 
– | 
  | 
  | 
      | 
– | 
  | 
  | 
      | 
5,584 | 
  | 
  | 
      | 
100% | 
  | 
 
   
 |