Ipomea batatas (ដំឡូងជ្វា) Posted on Friday, 27 June 2014 by Rithy Ny Scientific name: Ipomea batatas, Khmer name: ដំឡូងជ្វា , English name: Sweet potato. Related Posts:ស្ងាត់ម្លេះ-เงียบจัง ภาษาเขมรวันละคำ រៀនភាសាថៃ อ่านแล้ว: 1,783