The same movie and subtitle files but subtitle shows differently on iOS and TvOS

[katsumunek]

iOS: 12.0(16A5308e)
VLC for iOS:3.0.3(305) Font: Times new roman Text code: UTF-8
APPLE TV 4 TvOS: 11.4
VLC for TvOS: 3.0.2 Font: Times new roman Text code: UTF-8

The subtitle shows correctly on iOS. But on TvOS, some words are garbled. (All of the words are Chinese Traditional and save as UTF-8)
Do I forget some settings?

[Jean-Baptiste Kempf]

Can you show the screenshot of the subtitles?

[katsumunek]

Can you show the screenshot of the subtitles?

This is from my iPhone


This is from my Apple TV


Thank you so much!

[Jean-Baptiste Kempf]

OK, so the second character is missing?

[katsumunek]

OK, so the second character is missing?

Yes, and there are so many other words missing like this character.
Also, there are the same word it shows in some sentences but can't show in others.

Pics from my Apple TV
For example, the character "你" which means "you" can't show in this pic

But it shows in this one

[Jean-Baptiste Kempf]

I think we fixed something similar to that, in the next reelase.

[katsumunek]

I think we fixed something similar to that, in the next reelase.

Thank you so much!!