Yingla is the eldest of nine children in the Sinava family, and her ancestral home is Meizhou, Guangdong. Shortly after Yingla's great-grandfather Qiu arrived in Thailand with his wife and children, his wife Liu and his son became ill one after another. Qiu had to leave his youngest son Qiu Chunsheng in Thailand and take Liu and Qiu back to his hometown to make a living by farming for generations. Later, Qiu Chunsheng married a local Thai woman, thomas lee, and gave birth to Yingla's grandfather Qiu Achang.