Sukhumvit font displayed on windows is not as clear as on Mac

[bluenex]

Since Sukhumvit family font is included on Mac as a default font family for Thai language, I suspected that browser on Mac loads font from local instead of using server font. If that was the case, webfont on the server may be disrupted during the process of converting.

TODO (should be done on mac)

• Check if converted font and local font have any differences.
• If there is, convert font again and put to the blog.