@Book{1670680096, author="W{\={\i}}rapra{\v{c}}hak, K{\={o}}̜ngkǣo", title="T{\={u}} l{\={a}}i th{\={o}}̜ng", year="1988", edition="Phim khrang rǣk", address="[Bangkok]", note="K{\={o}}̜ngkǣo W{\={\i}}rapra{\v{c}}hak, Niyad{\={a}} Th{\={a}}sukhon r{\={\i}}apr{\={\i}}ang ; Pha{\v{c}}hon Wannaphan th{\={a}}iph{\={a}}p", isbn="9747912066", language="Thai" }