The trade to the bustling border Because trade between Thailand and ASEAN countries will be free and open to more expansion. Tariffs will be reduced by 10. Market became the single market The manufacturer will deliver the goods to sell in this market and expand their business easier. At the same time, consumers will have more choices, prices are down. Thailand's market is larger, which will make Thailand become an attractive investment. The goods produced in countries exporting to nine other countries easily. This will allow us to compete with China and India in attracting more investment.