How to make china country mod in "dialogs_radio_chat"

[WisteFinch]

My English is not good. The following contents are translated by translation software, thank you for your patient. I have successfully made dialogs_chat_en.bank dialogs_chat_ru.bank dialogs_chat_fr.bank etc. However, I can't make this for china country because the game can't recognize it. I think this is because the file name is wrong， but l tried to name it dialogs_chat_zh.bank dialogs_chat_ch.bank dialogs_chat_chn.bank dialogs_chat_cn.bank and they all don't work. I hope you can help. Thank you.

[OXEPU3M]

Watch original files I suppose "_hchn" is all you need.

[WisteFinch]

It works, thank you.