"It is a little bit disappointing that we can't go and support her but we know she's with very professional coaches who will look after her.
"We're just happy she's getting the chance to play over there."
Armstrong-Read said the girls would not be going without the support of local residents and business owners who had contributed towards the travel costs.
The girls have dreams of making it into New Zealand's top under-15 team, the Korus. With two years up their sleeve, they have every chance of making that dream a reality.
Both girls have been mentored for the past two years by Northland basketball legend Mata Cameron who said the girls were "a coach's dream".
"They're really committed players whereas some players will come and go. I took them to my under-17 team camp on the weekend and, to be honest, I wish I had them in my team."
Cameron said the girls had supportive families who she credits for their positive attitudes towards the intensive training needed.
Cameron's granddaughter, Leylanni, was a late addition to the under-17 team after some players withdrew due to funding restrictions.
She said the tournament would provide Leylanni with an opportunity to prove her value in the New Zealand team as she looked to progress her basketball career.