@mukeshmg sir,
Hanuman bahuk is said to written by tulsidas ji in devotion of Lord Hanuman and Lord sriramji. It is said to be used to heal physical pains and illness by Tulsidas.
It also removes negativity and evils as per energy of Lord Hanuman.
If you feel you connected with hanuman bahuk you can surely use it with VK.
VK can mimic any deities and divine beings energy in any form of chalisa, prayer, gayatri and more.
Please feel free to expore with VK and do share your experiences with us.