ComfortDelGro Bus Scania K230UB (PA9794M) – Tampines Retail Park Shuttle, Sengkang Route ComfortDelGro Bus Scania K230UB (PA9794M) – Tampines Retail Park Shuttle, Sengkang Route ComfortDelGro Bus Scania K230UB (PA9794M) – Tampines Retail Park Shuttle, Sengkang Route