The passage you provided appears to be in Vietnamese. Here's a description based on the provided text:

"Đầu lòng hai ả tố nga," - In the beginning, there were two exquisite beauties,
"Thúy Kiều là chị, em là Thúy Vân." - Thuy Kieu was the elder sister, and Thuy Van the younger.
"Mai cốt cách, tuyết tinh thần," - Though their roots differed, their spirits were as pure as snow,
"Mỗi người một vẻ, mười phân vẹn mười." - Each had her own unique charm, both equally captivating.
"Vân xem trang trọng khác vời," - Thuy Van exuded a dignified grace,
"Khuôn trăng đầy đặn, nét ngài nở nang." - Her face was like the full moon, with delicate features.
"Hoa cười ngọc thốt đoan trang," - Her smile was like blooming flowers, her speech as refined as jade,
"Mây thua nước tóc, tuyết nhường màu da." - Clouds were envious of her hair, and snow yielded to her complexion.
"Kiều càng sắc sảo, mặn mà," - Thuy Kieu was even more exquisite, with a radiant charm,
"So bề tài, sắc, lại là phần hơn." - In terms of talent and beauty, she surpassed them all.
"Làn thu thủy, nét xuân sơn," - Her grace was like the elegance of autumn water, her allure as enchanting as spring mountains,
"Hoa ghen thua thắm, liễu hờn kém xanh." - Flowers envied her for her blush, willows were jealous of her green.
"Một, hai nghiêng nước nghiêng thành," - Together, they tilted the world and all its beauty,
"Sắc đành đòi một, tài đành họa hai." - One claimed the essence of beauty, the other excelled in talent, making them a perfect pair.