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[122] = 242;
  t[123] = 244;
  t[124] = 246;
  t[125] = 245;
  t[126] = 250;
  t[127] = 249;
  t[128] = 251;
  t[129] = 252;
  t[130] = 8224;
  t[131] = 176;
  t[132] = 162;
  t[133] = 163;
  t[134] = 167;
  t[135] = 8226;
  t[136] = 182;
  t[137] = 223;
  t[138] = 174;
  t[139] = 169;
  t[140] = 8482;
  t[141] = 180;
  t[142] = 168;
  t[143] = 8800;
  t[144] = 198;
  t[145] = 216;
  t[146] = 8734;
  t[147] = 177;
  t[148] = 8804;
  t[149] = 8805;
  t[150] = 165;
  t[151] = 181;