An unknown buyer acquired 12.12% stake in Vinam Joint Stock Company (HNX:CVN) from Nguyen Thi Kim Nhung on June 18, 2020. Nguyen Thi disposed 1 million shares. As a result of the transaction, Nguyen Thi Kim holds no shares in Vinam. An unknown buyer completed the acquisition of 12.12% stake in Vinam Joint Stock Company (HNX:CVN) from Nguyen Thi Kim Nhung on June 18, 2020.