U+19DA "᧚" New Tai Lue Tham Digit One Unicode Character

U+19DA "᧚" New Tai Lue Tham Digit One is a numerical symbol used in the New Tai Lue script, which is employed to write the Tai Lue language primarily spoken in the Yunnan province of China and parts of Southeast Asia. This digit represents the number one within a decimal numeral system, distinct in form from the standard Arabic numerals but serving the same function in written Tai Lue texts. It is part of a larger block of New Tai Lue characters encoded in Unicode to support the digital preservation and modern usage of this script, which has historical ties to the Lanna kingdom and its Tham script tradition. The character specifically appears as a stylized, curved shape resembling an extended vertical line with a hook, reflecting the calligraphic style of the Tai Lue writing system.