What does ONB stand for?

ONB stands for "Ononge, Onange Mission, Papua New Guinea"

How to abbreviate "Ononge, Onange Mission, Papua New Guinea"?

"Ononge, Onange Mission, Papua New Guinea" can be abbreviated as ONB

What is the meaning of ONB abbreviation?

The meaning of ONB abbreviation is "Ononge, Onange Mission, Papua New Guinea"

What does ONB mean?

ONB as abbreviation means "Ononge, Onange Mission, Papua New Guinea"