Thai tea "cha-yen" ชาเย็น cold tea" in Thailand, is a drink made from strongly-brewed black tea.
Cold
Dark Thai iced tea (Thai: ชาดำเย็น, cha-dum-yen) Thai tea served chilled with no milk sweetened with sugar only.
Lime Thai tea (Thai: ชามะนาว, cha-ma-now) Similar to Dark Thai iced tea, but flavored with lime as well as sweetened with sugar.