Bitcoin is not a illegal money. It is also one kind of digital currency. Some of the countries are legalized in  cryptocurrency. But most of the countries are not aware in cryptocurrency. So these kind of problems are create in many families. You have some knowledge about cryptocurrency. In future all the countries are accepting cryptocurrency. I think you should explain about legalization of Bitcoin.

Sorry about that, I'm from Vietnam.
As I look at wiki via your link, I've found that Bitcoin payment in Vietnam haven't been banned yet. But there is an announcement for 2018 said that will.

I've thought about it but till then, I think my information is not enough to defend bitcoin legalize. But thank you all, I will spend more time and fight for it. 

You can tell your parents about the history of bitcoin development. And tell them the future of bitcoin and block chain projects so that they can judge with you

Yes in few countries both are illegal, as they have not know the importance of it.

Okay if you have consulted with your parents and the news channel also says this :


then obviously dude its banned from your country or it is on the verge of doing so. Its better to contact the local law suits and confirm the things as these black coats will know more accurate than anyone else in your country.


As long as things are not published officially by the government or as long as there is no restricted access to using bitcoin sites then I guess it would be legal. But there has to be something which is making them publish it over the TV. I have heard that first time, news channel telling its illegal. And its not illegal money at all, its art work of digitalisation and a reward for it.

Bitcoin and other digital currencies are totally declared an illegal to some countries. This situation will be unfortunately to some bitcoin enthusiast like you because the government take away the opportunities that they might earn if they just did not ban bitcoin in which there is nothing we can do but to abide the law and no matter what explaination you can give to your parents, your safety is their primary concerned.
 

not illegal, but there are a few countries that created some regulations over it because they consider bitcoin as something very dangerous for their economy, and if you think about that, it make sense, because there are some people who are avoiding taxes because of bitcoin, and a lot of people were using them.
but today i saw a notice about bitcoin in my country, they are going to legalize it at 100%, you can declarate your bitcoin funds, only that you have to pay 15% of your total balance.. what a shame, they are always looking to take some profits from everything.

Yes as of the moment bitcoin and other cryptocurrencies were not yet illegal in Vietnam but based on the news I ran into this will no longer be the case by next year. You have to listen to your parents because Vietnam will not just ban this kind of currency but will also impose penalties that are really high to those will be caught patronizing such. I believe it was your central bank that announced it. Kinda odd for me because a friend told me that certain university in Hanoi allowed bitcoin for their tuition fee payment. You should watch out for more news in your country for the progress in this issue because it's a country per country discretion. Goodluck!

Some country forbid bitcoin because bitcoin can be use for corruption,money laundry for terrorism activity so it's reasonable if the government must to forbid bitcoin.
Overall it's depend on the civilian whenever they want to adopt bitcoin or forbid but one things for sure , bitcoin has become revolutioanary investation that ever made !