九儀
Từ Điển Thuật Ngữ Phật Học Hán Ngữ
The nine “Indian” ways of showing respect, according to Xuanzang — asking about welfare; bowing the head; holding high the hands; bowing with folded hands; bending the knee; kneeling; hands and knees on the ground; elbows and knees ditto; the whole body prostrate.