Besides, she has rich orchestral experiences. She has been working with several local orchestras. She is also selected as the harpist in the Asian Youth Orchestra 2019 and has toured with the orchestra to Shanghai, Beijing, Nanjing, Tianjing, Hong Kong, Taipei, Chiayi City, Seoul, Fukuoka, Kumamoto and Tokyo.
Apart from performance, Petite is a passionate music educator and she is currently a harp instructor in the junior program of the Hong Kong Academy for Performing Arts.