Which "Asian" people? How do they eat it - fresh? Sauteed? Fried? Is it a main dish or a flavoring herb or is it used as greens (such as spinach is used, either fresh or cooked)?

Are you growing this? If so, where? What is its cultivation/growing habit? How tall does it get? Is it bushy or a single-stemmed plant? What do its flowers look like? It's seed? Where did you get the seed for it, or did you find it growing wild?

Does it have an odor? A different odor when crushed? What does it taste like?