TJL is going to move to the Taiwan Open Access Journals (TOAJ) funded by the National Science and Technology Council (NSTC). Before the moving finished, please visit: https://toaj.stpi.narl.org.tw/index/journal/4b1141f97ce46933017ce469b63e0096 to read the whole published articles. For paper submission, please send it to: tjl.editors@gmail.com.