सिगाङै, सोदोमस्रि-बिगियान फोथायथिया बोसोन-होबाय दि माया चिननि यांचि दैमा सेरफां ओनसोलाव नखरारि-खालामजादोंमोन।
Previously, archaeological evidence had suggested that rice was domesticated in the Yangtze River valley region in China.