Like many others I've spoken to, Rocha is fixated on the mystery of the trail and even published his post-grad thesis on the subject. Historians, astronomers and archaeologists have also been puzzling over it for decades, piecing together old maps, colonial records and oral histories to try and understand the trail's origins and purpose.
อ่านต่อได้ที่ : โรงเรียนบ้านสันดอน
สาระน่ารู้ : shepherd dog