Hi kikayko,
Welcome to Expat.com
Your post was moved on the Papua New Guinea forum for better visibility and interaction.
In order to have more information regarding your query, I suggest you to get in touch with the embassy of Papua New Guinea in Manila, the Philippines on the (+63) (2) 811 3465 / 6.
Please do not hesitate to share any information received on the forum.
Thank you,
Hasnaa