css - Google Web Fonts is not working on Android 4.2.2 with Khmer language -

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i'm trying show khmer language in android. in android version 4.1.2 , 4.4+, khmer language working fine. in android version 4.2.2 khmer language not displayed character. got blank space text.

this example of khmer language that's using google web fonts : http://www.google.com/fonts/specimen/battambang#charset . can open browser support @font-face display khmer text except android 4.2.2.

every khmer websites opened android 4.2.2, see blank space http://news.sabay.com.kh, http://kohsantepheapdaily.com.kh, ...

please know how solve problem. tested emulator , real device sony , samsung that's using android 4.2.2.

update: in google web fonts, problem khmer language not displaying. other fonts working. try here : https://www.google.com/fonts in android 4.2.2

on our custom font have text-rendering: optimizelegibility enabled. causing font not display in android 4.2.2. use font custom symbols.

i have been debugging sort of problem past week. not know if solve issue, seems same problem.


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