Attach (recommended) or Link to PDF file here: https://github.com/mozilla/pdf.js/files/7021521/sample.pdf

Configuration:
- Web browser and its version: Chrome
- Operating system and its version: Microsoft
- PDF.js: 2.2.228


What is the expected behavior? 
Embedded PDF Viewer should display right font with all characters

What went wrong? 
![image](https://user-images.githubusercontent.com/89254263/130225854-43467f78-e856-4a42-8e64-94bdfe479053.png)


Is it possible to add some other font? Is it possible to manage what encodings will be used?

Thank you in advantage

Regards Ladislav

t[92] = 121;
  t[93] = 122;
  t[94] = 123;
  t[95] = 124;
  t[96] = 125;
  t[97] = 126;
  t[98] = 196;
  t[99] = 197;
  t[100] = 199;
  t[101] = 201;
  t[102] = 209;
  t[103] = 214;
  t[104] = 220;
  t[105] = 225;
  t[106] = 224;
  t[107] = 226;
  t[108] = 228;
  t[109] = 227;
  t[110] = 229;
  t[111] = 231;
  t[112] = 233;
  t[113] = 232;
  t[114] = 234;
  t[115] = 235;
  t[116] = 237;
  t[117] = 236;
  t[118] = 238;
  t[119] = 239;
  t[120] = 241;
  t[121] = 243;