diff --git a/media/fonts/CMakeLists.txt b/media/fonts/CMakeLists.txt
index 4b60fdfd50a..cd201deaae1 100644
--- a/media/fonts/CMakeLists.txt
+++ b/media/fonts/CMakeLists.txt
@@ -36,6 +36,7 @@ list(APPEND FONT_FILES
     FreeSerifItalic.ttf
     FSEX301.ttf
     FSEX301-L2.ttf
+    khmzsser.fon
     LiberationMono-Bold.ttf
     LiberationMono-BoldItalic.ttf
     LiberationMono-Italic.ttf
diff --git a/media/fonts/doc/KHMZSansSerif/LICENSE.txt b/media/fonts/doc/KHMZSansSerif/LICENSE.txt
new file mode 100644
index 00000000000..031bf449d84
--- /dev/null
+++ b/media/fonts/doc/KHMZSansSerif/LICENSE.txt
@@ -0,0 +1,22 @@
+Copyright (C) 2019 Katayama Hirofumi MZ <katayama.hirofumi.mz@gmail.com>
+
+---
+The MIT License
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/media/fonts/khmzsser.fon b/media/fonts/khmzsser.fon
new file mode 100644
index 00000000000..32a8974c983
Binary files /dev/null and b/media/fonts/khmzsser.fon differ