I was a bit shocked when I found out the Indonesian name for this cute little flower. The latin name for the flower is Lantana camara or simply common lantana.
In Indonesia it is called tahi ayam or chicken poop, I can't believe and understand why it has such a bad name. and moreover according to wikipedia it also has some health benefits to cervical cancer.
I found this shrub on my way to work. I usually found them in the small woods near my house when I was a kid as wild plantation, but it is apparently being used as an ornamental plantation now because of its cute and colorful flower.