CM: 1) sbug gi ring tshad de/ lung pa'i phu nas mda'i bar gyi ring thung. "a measure of internal distance: the distance from the upland part of a valley (lung pa'i phu) to the lower part." Å phu lung gsums gyi phu thag ring thung de/ mdo lung gsum gyi gtsang chu mthong bas shes. 2) khungs sne'am/ nang tshul. Å gzhung don phu thag bcad nas legs par rtogs thabs byed dgos. sum rtags phu thad chod pa. [mss]