I think after reading this you get the answer. Onecoin fraud has been proven by many reputable sources in the world, or in Vietnam there have been many fraudulent fraudulent investment Onecoin. After all, the Onecoin is just a Ponzi Scheme, a multi-level scam, disguised by the cryptic professions of Cryptocurrency. So do not equate Onecoin with Bitcoin or any other electronic currency.
If you have missed investing in Onecoin then my advice is to withdraw as soon as possible. You may find it difficult to accept the fact that Onecoin is a fraud, that you have been cheated but you try to search on google and choose reputable English sites will see the truth about Onecoin. Or simply go directly to the official site of Onecoin a site designed extremely inferior professional, so cheap. So "Should I invest in Onecoin?" The answer is "No," Onecoin cheated.