Pol. Gen. Adul Sangsingkaew, chairman of the senate labor committee, recently presided over the opening ceremony of the 2nd seminar on "Thai Labor Code : Transformation in an Era to Internationalization" along with press conference and public hearing to listen to opinions from seminar participants to the guidelines for preparation of the labor code of Thailand advantages-disadvantages including guidelines or the best form for drafting the labor code in the future at Ballroom 1 of the Emerald Hotel.