On February 21, 2022, the Board of Directors of Vicem Hai Van Cement Joint Stock Company approved to perform the license for Vicem But Son Cement Brand and approved the agreement with Vicem But Son Cement Joint Stock Company, a firm related to Vicem Hai Van Cement Joint Stock Company.
- Trademark license fee (VAT included): VND5,000/ton
- Effective time: from February 21, 2022 to February 21, 2023.