1. Log into your coins.co.th account by clicking 'Login'.
2. If your account has two-factor authentication installed, you will need to enter the code from the Google Authenticator app.
3. You will be directed to the verification page of your account. Please then select 'Home' on the left-hand side.
4. If you want to convert THB to BTC, select the 'BUY Crypto' menu.
5. Enter the amount in Thai Baht or the amount of Bitcoin you wish to purchase (convert).
6. Once you have entered the desired amount to purchase (convert), please press BUY BTC.
7. Please verify the BTC exchange rate, the amount of BTC you are purchasing, and the price in Thai Baht again. If correct, please press 'Confirm'.
8. Your purchase (conversion) will be successful.
6. You can check your Bitcoin balance by selecting the 'Portfolio' menu on the left-hand side.
** Additionally, if you wish to sell Bitcoin (convert from BTC to THB), you can select the 'SELL Crypto' menu in step 3 and follow steps 4-6 to complete the transaction.