A new update for Password Safe and Manager for Android has been released (v6.4.7) and contains following changes:

🖨️ [PRO] added export to pdf / print
🇨🇳 add Chinese (traditional)
🇻🇳 add Vietnamese
🚀 bugfixes and performance improvements

Get it on Play Store here: https://play.google.com/store/apps/details?id=com.reneph.passwordsafe