Welcome @bitonsep to the Steemit Thai Community, if you need any help please contact us at @thaiteam, @tookta, @sayabento, @baiboua, @mcmonkey, @ricko66, we will be happy to help you. Many of us have also experienced some failure into business, Cryptocurrency can help you when the next spike will come. For example last year I have 1200 Steem when the price goes up it represents 13 500 US$. Look on my blog at the beginning I have made a lot of Thai posts explaining Steem. Welcome!