she wanted to her satisfaction. Lam Kar Sing also appeared to have learnt from Fong when he kept most of his collaborations with librettists published in his troupe's name. On the contrary, Loong was made to record CD for free for librettist in 1980 and could not get other CDs made on her own with that librettist's approval. However, said librettist renamed the pieces and sold them as many times as he wanted on top of royalty payments (1% ?). Double-dipping: Tang did split some titles into two. That is, same story (with even same names for characters) sometimes for one troupe in Hong Kong while the other troupe performed in Vietnam, per Ng Kwun Lai. A Wife in Nobility is Never Free (一入侯門深似海) and Marrying the Sister-in-Law (再世重溫金鳳緣) may be another example of legitimate twins since they are both Fong's work but decades apart by Tang. The clean version of Yam's The Marriage of Tang Bohu renamed as The Marriage of Three Smiles (三笑姻緣) for Loong is also well-known. A few evil doubles have no such proofs and therefore are not necessarily legitimate twins. For example, same plot, lines, lyrics and names for characters in contemporary opera title Heaven Brought Us Together (天賜良緣) instead of using those titles on records, Loong's A Phoenix in Springtime (金鳳迎春) or Yam's The Merry Phoenix (彩鳳喜迎春). Ex-gratia payments, an honor for Loong, was confirmed by the second Mrs. Tang on radio in 1980s but never reported by publications from very serious academics or pedestrian A. Rewriting history had been the case more often than not in works of academics, especially from universities in Hong Kong. Another piece of evidence illustrating the paid for or motivated to be biased nature of publications on Cantonese opera.) Libretti Over 440 in total. A All Because of a Smile B Beautiful Begonia(艷滴海棠紅) or Beautiful Crab Apple Flower Beauty Fades From Twelve Ladies' Tower A Beauty's Flourishing Fragrant or A Pedestal of Rouge Fragrance or Sweet Dew on a Beautiful Flower (3 titles in English for the same one in Chinese) Bird at Sunset The Blessings of the Moon A Buddhist Recluse for Fourteen Years C D Di Nü Hua Dong Xiaowan 1950 film directed by Tang The Double-Pearl Phoenix The Dream Encounter Between Emperor Wu of Han and Lady Wai The Dream of the Red Chamber Dream of the West Chamber E The Eternal Peony F Flower