| Title | A letter from a buffalo |
| Agency | Grey (Thailand) Ltd. |
| Campaign | A letter from a buffalo |
| Advertiser | Tesco |
| Brand | Tesco Lotus Pracharat |
| Date of First Broadcast/Publication | 2017 / 2 |
| Business Sector | Department Stores, Supermarkets |
| Media Type | Television |
| Length | |
| Chief Creative Officer | Jureeporn Thaidumrong |
| Executive Creative Director | Andrew Chu |
| Creative Director | Thaweesak Nummariarattana |
| Creative Team | chatchawan moonpradub |
| Creative Team | Vipas Koomsa-Ard |
| Creative Team | Taywin Navakunsuntorn |
| Account Service | Kanaporn Hutcheson |
| Account Service | Nichanan Tunduan |
| Account Service | Pattrawan Muangsaisan |
| Agency Producer | Kanoksak Kanchanachutha |
| Agency Producer | Kidthunsamur Thongdang |
| Agency Producer | Thanyaporn Damprasert |
| Traffic Director | Warangkana Naksakul |
| Production | Vanilla Film |
| Director | Apiruk Pangseepirom |
| Production Company Producer | Pavaranan Kanpairoh |
| Cinematography | Akkarapong Kusakul |
| Production Designer | Kanung Damkaew |
| Editor | Songsak Visittipackdeekun |
| Post Production | Pawinee Ekwinai |
| Sound Production | Cinedigital |
| Sound Designer | Wuthichai Kanchankan |
| Music Composer | Terdsak Janpan |