Loyalty for dessert & ice cream in Hai Phong

Hai Phong is a high-density, high-competition market for dessert & ice cream. A single neighbourhood like Hong Bang can host dozens of direct competitors — most operating on the same delivery apps, the same price points, and the same generic loyalty stamps. The differentiation that wins here is not menu, it's memory: knowing which guest is about to drift, and reaching them at the exact moment they're considering somewhere else.

PEKO is built for that. We capture every guest at first visit through a Zalo OA QR, score them daily on RFM, predict churn 14–60 days ahead of cadence, and trigger personalised win-back automatically — typically lifting repeat rate by 8–15 percentage points within 90 days for Hai Phong operators.

Hai Phong has one of Vietnam's highest blue-collar F&B frequencies — guest visit cadence in Le Chan averages 2.4 visits per week, so churn signals appear inside a 10-day window rather than the national 21-day median.

Group-order culture is strong: 41% of weekday lunch tickets are 3+ guests. Reward catalogues that include shareable items (combos, jugs) outperform single-item rewards 2-to-1. For dessert & ice cream, that means the highest-leverage automation is usually the silent-guest win-back tuned to local cadence — not generic monthly broadcasts.

Hai Phong dessert traffic clusters around chè, kem, and street snacks rather than international gelato — independents win on local recipe loyalty and named-family service.

TacticFamily-tier loyalty (reward by total cumulative family spend, not individual) tied to monthly Zalo broadcasts lifts Hai Phong dessert repeat-rate by 8–12 points.