https://www.dtn.go.th/th/content/categories/index/id/1259 https://www.dtn.go.th/th/content/categories/detail/id/1259/iid/4790 7ac6d87ef2b64b73dc956f8a9ce80997 Tue, 26 Apr 2022 14:40:00 +0700 The Department of Business Economics was established in 1942 to be one of the departments under the new Ministry of Commerce.

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