The correct answer to this open question is the following.
Although we cannot draw the two musical instruments in my locality, we can tell the name, what they are, and a brief description.
The first musical instrument in my locality that is similar to the Mindanao instrument is the "Marimba." Marimba can be compared to the Mindanao musical instrument called "Gabbang." Marimba is a type of xylophone but made of wood. The keyboard is larger, such a modern keyboard, but the keys are made of wood and produce beautiful sounds through the musical scale. Just type on the web search the word "Marimba" and you will find a lot of illustrations.
The other musical instrument is the "Bongó." Bongó are little drums that are easily transported by the musician and serve and serve as percussions to keep the tempo of the music. They are similar to the Mindanao instrument called Dabakan.