Lam Dong Investment Hydraulic Construction Joint Stock Company (HASTC:LHC) offered to acquire additional 19.61% stake in Lam Dong Building Material Joint Stock Company (HOSE:LBM) for VND 14.7 billion on September 16, 2012. Lam Dong Mineral will acquire 1.6 million LBM shares from October 10 to November 10, 2012 for long term investments at VND 9200 per share. The Board of Lam Dong Building Material approved the transaction on September 24, 2012.