Relocation to yangon

Hi,

Am moving to Yangon for an offer by an MNC  at all inclusive cost 8000 $ will it be sufficient for living (2 adult with 1 kid-7 yrs old and 1 infant ). Would greatly appreciate advice on following:

1. What would be an average monthly cost for a centrally located, comfortable, fully furnished (usuals like ac, gas, microwave, fridge, washing, vacuum, etc.) accommodation for one person (2BR)?

2. Which are the good VIP areas that provide 24hour supply of water and electricity?

3. What is average cost for hire of part time domestic staff for cooking and other household work?

5. what is the procedure to get dependent Visa (spouse and child) ?

6:Study cost for 3rd standard in a good international school ?

Thanks in advance!

Regards,
Rohit