水蕹菜 [－－－]

Jyutping seoi2 ung3 coi3
Pinyin shuǐ yōng cài

Definitions (Wiktionary)
  1. noun
    water spinach grown in paddy fields and ponds
    (syn.) 过江龙, 過江龍

水蕹菜 [－－－]

Jyutping seoi2 ung3 coi3
Pinyin shuǐ wèng cài

Definitions (CC-CEDICT)
  1. water spinach or ong choy (Ipomoea aquatica), used as a vegetable in south China and southeast Asia
Definitions (Wiktionary)
  1. noun
    water spinach grown in paddy fields and ponds
    (syn.) 过江龙, 過江龍