Add the secondary as R166.0 (里), SC=6, FS=1.

In Từ Điển Chữ Nôm Tày, there are

⿰𫧇重, U+2BB7F 𫭿, U+80FD 能



It is easy to know, component 𫧇 is the variant of 能. So, the phonetic element is 𫧇 (<能).

Only one evidence, couldn't comfirm the glyph and meaning.

Here is a transliteration below the original Nôm Tày followed by Vietnamese translation