Ключевые слова: asia, banking, banknote, bill, bit, bitcoin, business, cash, coin, collection, commerce, concept, conceptual, crypto, cryptocurrency, currency, digital, dollars, electronic, ethereum, exchange, finance, financial, foreign, fortune, gold, golden, international, internet, investment, legal, market, metal, mining, money, network, note, object, paper, payment, rich, savings, singapore, singaporean, success, symbol, technology, treasure, virtual, wealth,