Home › Authors › Winai Rō̜tčhāi. 👤 Winai Rō̜tčhāi. 1 book Books by Winai Rō̜tčhāi. Rư̄a yāo, mō̜radok thāng wa Rư̄a yāo, mō̜radok thāng watthanatham bon sāinam 1989