This resulted in many variants when transliterating operates in ch? Nôm into ch? Qu?c ng?. Some extremely regarded works in Vietnamese literature were being prepared in ch? Nôm, together with Nguy?n Du's Truy?n Ki?u, ?oàn Th? ?i?m's ch? Nôm translation from the poem Chinh Ph? Ngâm Khúc (???? - Lament of a Warrior Wife) from the Classical Chin