Mit, a hotel manager in Chiang Mai, is going to Krabi to attend a wedding during Songkran festival. On the way, his car has an accident, so he has to hire Bang-ern, a bus owner to drive him to Krabi. The bus is tumbledown and Mit has no better choice, he is forced to take this bus. While driving to Krabi, they experience many troubles and later become new buddies who make chaos in Songkran festival.
Unfortunately the movie April Road Trip is not yet available on HBO Max.
| Directing | Vorawit Phonginsee | Director |
| Production | Bamrer Phongintakun | Producer |
| Production | Thanapol-Wichai Thanarungroj | Executive Producer |
| Production | Thawatchai Phanpakdee | Producer |
| Production | Vorapote Potinetara | Producer |
| Writing | Vorawit Phonginsee | Screenplay |
| Production | Tassanee Supanpong | Co-Producer |
| Production | Saichon Piromchan | Co-Producer |
| Production | Sutidol Ruijimaytineekul | Co-Producer |
| Production | Poonsakdi Uthaiphant | Post Production Producer |
| Sound | Arwut Thamwiseth | Sound Recordist |
| Sound | Chai Kongsillawas | Sound Recordist |
| Editing | Marut Seelacharoen | Editor |
| Sound | Giant Wave | Original Music Composer |
| Camera | Vichian Raungvichayakul | Director of Photography |
| Camera | Suthat Intaranupakorn | Director of Photography |
| Lighting | Thawan Inpuwa | Gaffer |
| Art | Tawatchai Termsuk | Art Direction |
| Production | Sintorn Konsoe | Production Designer |
| Costume & Make-Up | Singhon Kongtal | Costume Designer |
| Costume & Make-Up | Pinyada Eiamyai | Costume Designer |
