BUY and SELL BITCOIN in SOUTH AFRICA, NIGERIA, INDONESIA, MALAYSIA

Information from trading platform Localbitcoins.com:

Update For Users From South Africa And Nigeria!

09-06-2017

Dear users in Nigeria and South Africa! Now, replenishment of personal balance, as well as withdrawal of funds from the balance is available on bank cards of Nigerian and South African banks.

NGN and ZAR. We wish you all profitable trades!

Note: on 31st of August 2017 all operations are going well.
Web site: Localbitcoins.com

One more big trading platform is Luno.com that works long time in Indonesia, South Africa, Malaysia and Nigeria:

Luno makes it safe and easy to buy, store and learn about Bitcoin in Indonesia, Nigeria, Malaysia and South Africa.

Note: on 31st of August 2017 all operations are going well.
Web site: Luno.com

Leader of cryptocurrency transactions in Indonesia is INDODAX (ex. Bitcoin.co.id):

Buy / Sell Bitcoin, Ethereum and other Digital Assets.
INDODAX (Bitcoin.co.id) is an online platform where you can buy and sell Bitcoin, Ethereum and other Digital Assets in Indonesia. Register now to gain the optimal experience in trading Digital Assets!

Note: 1,199,692 members are already on board on 19th of April 2018.
Web site: INDODAX (Bitcoin.co.id)

Common and major exchanger of Bitcoins for many countries is Localbitcoins.com:

Buy and sell bitcoins near you.
Instant. Secure. Private.
Trade bitcoins in 15138 cities and 248 countries including Indonesia, Nigeria, South Africa, Malaysia, Singapore.

Note: You can see status of all traders and get fast transactions.
Web site: Localbitcoins.com