Sonja Vermaak comes off as a highly professional individual who places empasis on the fact that the given job opportunity is real. Please do not fall for this - it is a scam placed in order to rob you of R180 and then give you the opportunity to steal money from other job advertisement respondents.
Once having paid R180 for the "Training manual", you will recieve a document describing things such as how to go about placing advertisements, responding to advertisement enquiries, the process of getting paid, etc.
In this way, the job description changes after payment of the "Training manual" from "An Online home Data Entry Clerk...processing Email applications, as well as filling out forms in specific company databases" to "place[ing] an ad on the Internet, again, similar to the one you responded to" stating that "the more ads you place the more money you will make".
It is unclear whether "Sonja Vermaak" is the person who started this scam or if she is just a willing participant who is getting paid to steal money from others who are enquiring for the position advertised. Be aware of any advertisements describing similar opportunities -- they sound real and well thought through but it is just another scam.