Roughly how much would it cost to travel South East Asia for 4 weeks then onto Aus, NZ & Fiji for 6 weeks?

Thanks
Doesnt matter where its starting, didnt ask for flight prices!

So you want to know how much it costs to travel AROUND these places?

not enough time. you need atleast 6 months in new zealand.
but anyway. south east asia.£1500. OZ, NZ ans Fiji £3000 i can recommend what to do in oz and nz. if you want i will put up my email.

Asia could cost around 1000. Euros it's so cheap with oZ nz figi expect to pay at least 3500 with your hotel included in that price but altogether however you may not be looking for luxory hotels ,. I say altogether with food money attraction money it could come to 3500 if you tryed really hard and didn't go luxory