Some Vietnamese Pho stocks can be clarified, a bit like consommee. But IME most East Asian stocks are not clarified. Shoyu ramen bases are clearer than their Shiho / Miso / Tonkatsu counterparts, but again not necessarily clarified. Vietnam has the greatest French culinary influence, I would start there.
(Note that this experience is limited to Japan / Thai / Vietnamese food - the likelihood that there are gaps in my knowledge is about 100%)
Some Vietnamese Pho stocks can be clarified, a bit like consommee. But IME most East Asian stocks are not clarified. Shoyu ramen bases are clearer than their Shiho / Miso / Tonkatsu counterparts, but again not necessarily clarified. Vietnam has the greatest French culinary influence, I would start there.
(Note that this experience is limited to Japan / Thai / Vietnamese food - the likelihood that there are gaps in my knowledge is about 100%)