From Wiktionary, the free dictionary
From Burmese သူတော်ကောင်း (sutaukaung:).
သူႇတေႃႇၵွင်း • (sùu tàu káung)
- religious person, good, righteous person
- Moeng, Sao Tern (1995) Shan-English Dictionary[1], Dunwoody Press. Searchable online at SEAlang.net.