The full form of UNICEF is United Nations International Children's Emergency Fund.
If you mean UNICEF - they work all over the world.
I think you mean UNICEF. It stands for the United Nations Children's Fund.
United Nations International Children's Emergency Fund
One web site is 'Doctors without borders'. Good for you. Some countries have numerous numbers of children with cleft lip/cleft palates for an undetermined reason Or you could contact UNISEF.