13-15 September 2026: TenRen’s Tea Singapore: 913 King’s Oolong Sharing Day 50% Off Second Cup Promotion by JR 10/Sep/2026 TenRen’s Tea Singapore is celebrating 913 King’s Oolong Sharing Day from 13 to 15 September 2026. Enjoy 50% off the second cup when purchasing any two selected 913 Series tea drinks, plus 10% off selected 913 Series retail items at The Star Vista. Read more
