Ngu Di Con (TCS) Ngu di em Ngu Diem Bai Ta Ngu Doi Ai Ngu Doi Ha Ngu Doi Ha [Five Answers, 2nd Piece] Ngu Doi Ha, Long Ngam (Meaning now obscure) Ngu dôi ha Ngu dôi ha (Cinq réponses, deuxième pièce) ngu dôi ha (five responses, second piece)
