To Little_Angel: A Chipao (Qipao), other wise known as a Mandarin Gown, is a body-hugging dress for women in China, that originated from the Manchus, and modernized during the early 1900s in Shanghai.
To honeybee: Correct!! It's indeed Moses Chan and Anne Heung in Riches and Stitches.
About your question, i can think of one, Nancy Wu and Jack Wu in Ten Brothers?