Indochinese rhymes with:
balinese, cantonese, chinese, designees, detainees, internees, japanese, javanese, knees, mcnease, mcnees, menees, neas, nease, nees, neese, neis, niese, nominee's, nominees, pawnees, resignees, returnees, sinise, sneeze, sudanese, taiwanese, trainees, unease
Indochinese sounds like:
indecency, indexing, indigenous, inducing