snang stong

སྣང་སྟོང
1) appearance and emptiness; appearance-emptiness. 2) empty perceiving [RY]

Void-appearances [RY]

apparent yet empty [RY]

appearance and emptiness, both visible and empty, what appears is open, they appear but are empty, vision and emptiness, simultaneity of appearance and emptiness, empty appearance, perceived emptiness, perceiving emptiness, empty perception [JV]

appearance-emptiness *] [IW]

unity of appearance/ manifestation/ perception and emptiness; (simultaneously) apparent/ manifest/ perceptible and/ yet empty [RB]