At the level, the baht has hit the new high for three straight days since July 1997, when the currency was devalued.
Month to date, it appreciates 1.38 per cent against dollar. At the end of March, baht was traded at 29.29.
The Thai currency performed even better against the Japanese yen. Gaining 0.56 per cent today, it has strengthened 6.70 per cent so far this month, to 29.18 from 31.13.