the Viet Realm, Lý Tế Xuyên 1400 Bình Ngô đại cáo (平吳大誥), Great Proclamation upon the Pacification of the Wu Forces, Nguyễn Trãi 1428 Đại Việt sử ký toàn thư (大越史記全書) Complete Annals of Đại Việt, Ngô Sĩ Liên 1479. Truyền kỳ mạn lục (傳奇漫錄, Collection of Strange Tales, partly by Nguyễn Dữ, 16th century Hoàng Lê nhất thống chí (皇黎一統志) Unification Records of the Le Emperor, historical novel ending with Gia Long. anon. Chinh phụ ngâm (征婦吟) "Lament of the soldier's wife", the original Chữ Hán version by Đặng Trần Côn d.1745 Đại Việt thông sử (大越通史) history by Lê Quý Đôn 1749 Vân đài loại ngữ (芸臺類語) encyclopedia Lê Quý Đôn 1773 Phủ biên tạp lục (撫邊雜錄) Frontier Chronicles Lê Quý Đôn 1776 Việt Nam vong quốc sử (越南亡國史), by Phan Bội Châu in Japan in 1905 Works written in chữ Nôm - a locally invented script based on chữ Hán - was developed for writing the spoken Vietnamese language from the 13th century onwards. For the most part, these chữ Nôm texts can be directly transliterated into the modern chữ Quốc ngữ and be readily understood by modern Vietnamese speakers. However, since chữ Nôm was never standardized, there are ambiguities as to which words are meant when a writer used certain characters. This resulted in many variations when transliterating works in chữ Nôm into chữ Quốc ngữ. Some highly regarded works in Vietnamese literature were written in chữ Nôm, including Nguyễn Du's Truyện Kiều, Đoàn Thị Điểm's chữ Nôm translation of the poem Chinh Phụ Ngâm Khúc (征婦吟曲 - Lament of a Warrior Wife) from the Classical Chinese poem composed by her friend Đặng Trần Côn (famous in its own right), and poems by the renowned poet Hồ Xuân Hương. Other notable works include Chinh phụ ngâm (征婦吟) "Lament of the soldier's wife", translations from Chữ Hán into vernacular chữ Nôm by several translators including Phan Huy Ích and Đoàn Thị Điểm Cung oán ngâm khúc (宮怨吟曲) "Lament of the Concubine" by Nguyễn Gia Thiều d.1798 Truyện Kiều (傳翹) "Tale of Kiều" epic poem by the blind poet Nguyễn Du Hạnh Thục ca (行蜀歌) "Song of Exile to Thục" Nguyễn Thị Bích, 1885 Lục súc tranh công (六畜爭功) "The Quarrel of the Six Beasts" Lục Vân Tiên (蓼雲仙傳) epic poem by the blind poet Nguyễn Đình Chiểu d.1888 Nhị độ mai (貳度梅) "The Plum Tree Blossoms Twice"