Enjoying the liniment leaf tea while being embraced along the notable Mekong River in Khemarat Nawaeng-Chiad Cultural Tourism Community, Ubon Ratchathani Province can be a prodigious experience. Liniment trees are rare and naturally grown only along Mekong River. As their scent is similar to liniment oil, people call them “liniment leaves”. They only bloom once a year between November and April. The liniment leaves are dried and grinded, then packaged in small satchels which is a perfect portion for a cup of tea. The liniment leaves can help relieving anxiety and flatulence.