I was in the new Oriental food store that opened
near me today, and I bought two unfamiliar
herbs. One is ngo on. It has many small
leaves on a thick stem, and tastes rather bitter.

The other is V. N. ranthom. The leaves, aroma,
and taste are like mint. It's either mint or a
relative of mint, like epizote. I'd guess V. N.
stands for Viet Nam.

Anyone know for sure what these herbs are?