KSS58: “Three magic words” Mystery Cache

UA: Схов за номером 58 з АРТ-серії “Символ Києва”
EN: It’s 58 cache of the “Kyiv symbol ART-series”

Some buildings of the my hometown  Kyiv  have not the postal addresses. The peaple say that to find a building in this case can to help the three magic words in a not understood language.  This hiding place is near such buildings.
So, You need to find the exact coordinates of the cache using these three magic words in a not understood language:
- niambia
- hamishia
- kuwakubali

You can validate your puzzle solution with certitude.