Looking for Edible Lime Leaves Tree grows in Ha Noi
I just added a Kaffir Lime (or Thai Lime) tree to my collection because I love the simple boiled/steamed chicken dish that is garnished with thinly sliced of lemon leaves. Dipping the chicken pieces in ginger fish sauce makes a wonderful, yet simple dish accompanying with steamed rice.
But I'm looking for another lime tree. My mom told me that in Ha Noi, there is a similar lime tree that both the leaves and its fruits are edible. The leaf is also double similar to the Kaffir Lime yet smaller than the Kaffir's leaf.
Would anyone know its Botanical or Common name? Would you know if there is a US nursery that I can purchase online or locally (Houston, Texas)?
Thank you all in advance.