Complex sentence: In the modern era people of these areas are well educated, simple, and financially strong, they contribute their knowledge, wisdom and skills not only in Hunza, but also in Gilgit-Baltistan (fifth newly established province of Pakistan).
Split into simpler sentences: In the modern era people of these areas are well educated, simple, and financially strong. They contribute their knowledge, wisdom, and skills not only in Hunza, but also in Gilgit-Baltistan (fifth newly established province of Pakistan).