Coming to Angola soon

Hi, I am Sri Lanka and coming to Angola for 2-3 months consultancy for malaria. Grateful if you could help on following.
I am going to stay in Huambo
How is the expat life there,
English usage
Can I use VISA card there
And any other helpful hints.
Many thanks
Ranjith

Hi there!I am from South Africa and are looking for job opportunity in Angola.I will be interested it all depend what you want me to assist you with?I have extensive experience in agriculture,construction,wildlife,conservation and development of infrastructure.

Best regards Johann.

I am sure you can get a place to stay there.
No problem lot of South African work in Angola.
English and Portuguese mostly used.
For sure you can use Visa Card.
Decent and well equipped 4x4 off-road vehicle[Toyota Land Cruiser SW/Pickup.
GPS Navigation,Satellite Phone and Internet.