aeafc1b2a0
* Add Vietnamese localization file for OrcaSlicer * add Vietnamese po file * Add Vietnamese language support in GUI (#11000) - Added Vietnamese (vi_VN) to the language mapping in GUI_App.cpp. - Updated Preferences.cpp to include Vietnamese in the language combobox and display its name in Vietnamese (Tiếng Việt). --------- Co-authored-by: SoftFever <softfeverever@gmail.com>