Hello! Bama: Do you mean Bama Yao Autonomous County? (Bama). Liuzhou is about 300 kilometers away from Bama, and there is a bus to Bama at Liuzhou Bus Station. There are few buses to Bama County, but there must be one from Liuzhou to Baise, but they all stop at Bama! The toll is about 90 ~ 150 (there are sleepers and ordinary buses). Generally, you take Liuzhou Expressway all the way west to Hechi Expressway, and then take National Highway 323, via Donglan and Bama! It takes about 5 ~ 6 hours, because it is not so easy to get off the expressway in China.