不可能とは言いませんが、現時点では条件を満たしているとは思えません。
Dependent Child Residence Visa申請には、トピ主さん(子供の親)の居住先がNew Zealandであることが条件です。
New Zealand must be your primary place of residence.
You must provide evidence that you live in New Zealand, which may include:
・letters addressed to you, including rates or utility bills
・employment records
・records of benefit payments from Work and Income, or tax payments from Inland Revenue
・mortgage or rental agreements
・documents showing your belongings have been moved to New Zealand
・any other documents that show you live in New Zealand.