Sometimes red ant eggs are added to it since they come out in the same time (March June). Fresh fish can be used also. Other vegetables like radishes and beans can be substituted without the glass noodles. Tomatoes can be left out also. (Saowapha Sakayapha and Yuphayong Wichitsin, 2538, 29; Rattana Phromphichai, 2542; Prathum Unsi, personal communication, June 25, 2007) |