TDX is a private Thai cryptocourrency exchange. According to the publication, the exchange has bank accounts with two other financial institutions: Casininkanbank (Kebank) and Siam Commercial Bank (SCB). Last week, KBC confirmed that he was providing services to TDX.
According to the Bangkok Post, the source of another major domestic cryptoCurrency market, Bxine. Th (BX) said that "Bangkok Bank has already closed stock market account, SOURCE https://news.bitcoin.com/thai-bank-shuts-down-accounts-crypto-exchange/