On May 14, 2020, Cotec Investment and Land-house Development Joint Stock Company approved the resignation of Mrs. Nguyen Thi Van as Deputy Chief Executive Officer of Finance – Accounting Department as from May 14, 2020; approved the resignation of Mr. Nguyen Dam Thanh Liem as Deputy Chief Executive Officer of Construction Department as from May 14, 2020; approved the resignation of Mr. Ho Quang Thanh as Deputy Chief Executive Officer of Technology Department as from May 14, 2020.