Mr. Nguyen Trong Minh, the son of former Ha Do Group's Chairman, Nguyen Trong Thong, is planning to purchase 4 million HDG shares, amounting to over a hundred billion VND. Meanwhile, Mr. Le Viet Hieu, the son of Le Viet Hai - the Chairman of Hoa Binh Construction Group - will be investing approximately 3 billion VND to acquire 500,000 HBC shares.