Investigating Da Nang, Vietnam's next tech hub: a documentary vlog shot while building a product.

Everyone is watching Saigon and Hanoi. The city quietly drawing the attention, and the government money, is Da Nang. This video is the result of spending a summer there building Vanpelt Studio on the road, and deciding that the tech scene around me deserved a proper investigation rather than a passing mention in a vlog.

The structure is a descent, not a tour

Every "tech scene" video has the same failure mode: a list of places, visited in the order the maker happened to visit them, with no reason to keep watching after the second one. Nothing connects, so nothing compounds.

The fix was to order the film by access rather than by chronology. Each layer is harder to get into than the last, which gives the viewer a reason to stay that a list never has.

1. Open to anyone

   The AI community meetup

   Turn up, sign in, talk to people. The surface of any scene, and the only layer most videos ever reach.

2. Registration required

   The hackathon

   You have to enter and compete. I did, and somehow walked out with second place, which is a better scene than any interview about the scene.

3. Selection required

   The founder residency

   Ten founders living and building under one roof. You cannot film this by asking; you have to be inside it already.

4. Invitation only

   Demo day, in front of the startup minister

   The most closed room in the film, and the proof that the government backing is real rather than a press release.

Ordering by access also solves a documentary problem: it makes the filmmaker's presence legitimate. The viewer is not watching someone tour a scene, they are watching someone get progressively further into it, which is a story rather than a survey.

None of these were shoots

The constraint that shaped everything: every one of these was an event I attended as a participant, pitching, coding or competing, with a camera as the second priority. Coverage had to be grabbed between the things the video is actually about.

That changes how you film. Wide establishing shots of each room first, because they are the one thing you can get without missing anything. Then the details that prove the layer: the sign-in sheet at the meetup, the timer on the hackathon screen, the shared kitchen at the residency, the stage at demo day.

Talking to camera happened in the gaps, in corridors, on the walk between venues, and in the apartment at night, which is why the narration feels like a diary rather than a report. The hackathon footage is the thinnest of the four for the obvious reason: I was competing in it.

The general rule for anyone filming an event they are also attending: shoot proof, not coverage. You cannot cover an event you are participating in, but you can collect the handful of specific images that prove you were inside it, and narration will carry the rest.

The hardest decision was the opening

The obvious version starts with the minister and works backwards. It tests better for the first ten seconds and worse for the next six minutes, because the film then has nowhere left to climb.

The version that shipped starts at the surface, with the claim that everyone is looking at the wrong cities, and lets each layer raise the stakes. The story pass in Vanpelt Studio is where that order was settled: the four layers were laid out as beats before a single clip was trimmed, and the cut followed the outline instead of the footage.

That is the part worth generalising. When you cut from the footage, you end up with the order you shot in. When you cut from an outline, you end up with the order the story needs, and you find out early which shot is missing.

What carries over to client work

This is the shape a city, an accelerator or an ecosystem programme needs and rarely has: a founder-eye view of a scene, told with a structure instead of a montage.

The access came from participating, not from a press pass, and that is the uncomfortable part of the lesson for organisations commissioning this kind of film. A crew flown in for two days gets the meetup. Someone who is already inside the residency gets the residency. If your programme has founders in it, the documentary is already half-shot, and the job is finding who among them can hold a camera.

Sources and further reading

• Write a beat sheet for a YouTube video

  Vanpelt StudioHow the four-layer outline above was built before the edit, and why that order beat the chronological one.

• Pre-edit story check for YouTube footage

  Vanpelt StudioGrading the footage against the plan, which is how the thin hackathon layer was caught while it could still be narrated around.

• How to organize YouTube footage

  Vanpelt StudioIndexing material shot across four events and several weeks so a specific ten seconds is findable.