I'm glad to see this one Terpene
It's the selected Orient Express indica pheno (chinese hash plant expression) we have been using for breeding for the past year and half, pollinated by the best Purple PCK mum (reversed) from 2004. Your plant look more on the chinese side of the hybrid, we are also on the process of testing the hybrid.
As we commnted in the chinese x pck thread, i already tried a similar combination between PCK and Chinese Yunnan years ago with great success. Orient Express chinese pheno crossed to PCK should produce a similar outcome, the addition of vietnamese genetics to the mix will be interesting too.