Yes Madu - the letter of the Balinese alphabet , can indicate a retro-reflex respiratory and non-respiratory voiced alveolar explosive consonant / ḍha, ḍa / and a simple respiratory voiced alveolar explosive / dha /.
Subscript for spelling Gantungan Dha in Balinese and Khmer:

Gantungan Dha (Balinese)

Thien Tho (Khmer)