Traffic Rules & Violations · Word ห้ามแซง hâam sɛɛng/hâːm sɛːŋ/ No passing. Word breakdownห้ามhâamhâːmto prohibit+แซงsɛɛngsɛːŋto overtake=No passing. Learn “Traffic Rules & Violations” with cardsMultiple-choice practice RomanizationSimple romanizationIPAThai scriptLoopless กขคLooped กขค