Napa cabbage choy (from the Cantonese name, ), and celery cabbage. In the United Kingdom this vegetable is known as Chinese leaf, in New Zealand as wong bok or won bok, and in the Philippines as wombok or pechay baguio. The name wombok is also used in Australia. Another name used in English is petsai or pe-tsai. In Russia it's called pekinskaya kapusta (), literally "Peking cabbage". The first notation of Napa cabbage cultivation date from the 15th Century in the Yangtze River region in China. Then it spread to Korea and Japan. Beginning in the 19th Century with the Chinese diaspora,
Wayson Choy Wayson Choy Wayson Choy, CM (崔維新 Pinyin: Cuī Wéixīn ; Jyutping: Ceoi1 Wai4-san1) (born April 20, 1939) is a Canadian writer. Choy was born in Vancouver in 1939. A Chinese Canadian, he spent his childhood in the city's Chinatown. Choy graduated from Gladstone Secondary School and went on to attend the University of British Columbia, where he studied creative writing. Choy moved to Toronto in 1962, and taught at Humber College from 1967 to 2004. He continues to teach at the Humber School for Writers. He was president of Cahoots Theatre Company of Toronto from 1999 to 2002. Choy is