SP 336, single crop type, is also imported from Thailand, registered and distributed in Myanmar. Germination percentage is 90 % and seed purity is also good. Plants are vigorous growth and have a deep, strong root system. Therefore, SP 336 can moderately resistant to lodging. Shelling percentage is also good. Kernel color is orange color. The corn cobs can be harvested (110 – 120) days after sowing. Yield can be achieved (1800 – 2000) viss per acre. SP 336 hybrids can be sown on the mountain and plain regions in every season.