user: Question: What is the UNGEGN, when the Khmer is greater than ១០០០០០០០០?
Columns: ['Value', 'Khmer', 'Word Form', 'UNGEGN', 'ALA-LC', 'Notes']
Types: ['real', 'text', 'text', 'text', 'text', 'text']
Sample row: [10000.0, '១០០០០', '( មួយ ) ដប់ពាន់', '(muŏy) dáp poăn', '(muay) ḍáp bân', 'Literally "(one) ten thousand"']
SQL:

assistant: SELECT "UNGEGN" FROM "Table" WHERE "Khmer" > '១០០០០០០០០';