Dear Sir, 
I writing 
this
 letter in regard to inquiring about the  unpaid volunteer  job in some underdeveloped nation. I am always been so keen to work in  poor countries, so  I could be helpful to poor people and can do something better for the world.
Essential, I am a certified nanny, and very good at taking care of small children. Linking Words
Furthermore
, I have been doing Linking Words
this
 for five years, if required I can provide some reference for  my background check. Linking Words
Moreover
, I, Linking Words
also
, have some experience in cooking, Linking Words
however
, I do not have any professional skills in Linking Words
this
 field, but I have taken a couple of lessons from some professionals if that could count as an experience Linking Words
then
 I am happy to volunteer in any cooking facilities too.
Recently, I have been watching a documentary on the orphanage in South Africa about the lack of staff shortage, so if possible that I could be recruited to  South Africa to support the poor children to provide some care.
I am looking forward to hearing from you
Yours faithfully,
SimranLinking Words