Property	Value
A technical identifier, unique in a certain context. Technical key	`VN_TIN`
The country a linked concept is active or generally relevant for. Country scope	VN (Viet Nam)
Language-specific name. Monolingual name	Tax Identification Number (vi), Tax Identification Number (en)
Language-specific short name. Monolingual short name	VN - Tax Identification Number (en)
Category of business identifiers. Identifier category	Tax Number
Registration authority	General Department of Taxation (Vietnam)

Formal definition

Details	Informal and comprehensive human-readable definition of a concept. Description	The type in terms of a categorization of regular expressions. Regular expression type	TThe formal expression of a regular expression. Regular expression
`REGEXP_0504`	Specifies the allowed formats for the Tax Identification Number (Vietnam)	`IDENTIFIER_FORMAT`	^(10\|20\|30\|40\|50\|60\|01\|11\|21\|31\|41\|51\|61\|02\|12\|22\|32\|42\|52\|62\|03\|13\|23\|33\|43\|53\|63\|04\|14\|24\|34\|44\|54\|64\|05\|15\|25\|35\|45\|55\|06\|16\|26\|36\|46\|56\|07\|17\|27\|37\|47\|57\|08\|18\|28\|38\|48\|58\|09\|19\|29\|39\|49\|59)((\d{8}$)\|(\d{8}-\d{3}$))

Data quality rules