In this book, the author focuses on analyzing the natural ecosystem of the Mekong River in the context of continental Southeast Asia. Next, readers will see the image of the wet rice plant representing the Mekong River culture (a witness of history) and the primitive wet rice culture model of the Thay Lao people on the banks of the Mekong. Tracing the traces of history to this day, we have received a picture of the Mekong cultural region unified in diversity. It's like the journey of a travel trip starting from Yunnan, China, to Ca Mau cape, Vietnam Trong cuon sach nay tac gia tap trung phan tich he sinh thai tu nhien cua dong song Mekong trong boi canh Đong Nam A luc đia. Tiep theo ban đoc se thay hinh anh cua cay lua nuoc tieu bieu cho van hoa song Mekong (nhan chung cua lich su) va mo hinh van hoa lua nuoc nguyen so cua nguoi Thay Lao o đoi bo Mekong. Lan theo dau tich lich su cho đen ngay nay, chung ta đa nhan đuoc buc tranh vung van hoa Mekong thong nhat trong đa dang. Giong nhu hanh trinh cua mot chuyen đi du lich bat đau tu vung Van Nam Trung Quoc đen mui Ca Mau Viet Nam