De zussen, Lièn, Khanh en Suòng wonen en werken in Hanoi. Hun hechte band maakt dat ze lief en leed delen. Maar er zijn geheimen, zo diep geworteld dat ze niet uitgesproken worden. Een maand van teleurstellingen, verleidingen, misverstanden, verdenkingen, scheidingen en bekentenissen stellen de familiebanden danig op de proef, maar leiden uiteindelijk tot de onthulling van de waarheid.
Nee, helaas is Mùa hè chiều thẳng đứng nog niet beschikbaar op Netflix in Nederland.
| Directing | Trần Anh Hùng | Director |
| Writing | Trần Anh Hùng | Writer |
| Camera | Mark Lee Ping-Bing | Director of Photography |
| Sound | Tôn-Thât Tiêt | Original Music Composer |
| Production | Christophe Rossignon | Producer |
| Editing | Mario Battistel | Editor |
| Art | Benoît Barouh | Production Design |
| Costume & Make-Up | Susan Lu | Costume Design |
| Costume & Make-Up | Evelyne Byot | Key Makeup Artist |
| Sound | Dominique Dalmasso | Sound Designer |
| Sound | Thomas Desjonquères | Sound Editor |
| Sound | Gérard Hardy | Sound Editor |
| Sound | Christophe Vingtrinier | Sound Mixer |
| Sound | François Waledisch | Sound Designer |
| Production | Benoît Jaubert | Line Producer |
| Production | Nicholas Simon | Line Producer |
| Directing | Ludovic Bernard | First Assistant Director |
| Directing | Sébastien Deux | Second Assistant Director |
| Art | Laurent Saimond | Property Master |
| Production | Julien Azoulay | Assistant Production Manager |
| Production | Richard Connors | Unit Production Manager |
| Production | Ève François Machuel | Production Manager |
| Production | Ginette Mejinsky | Production Manager |
| Production | Trần Anh Hùng | Production Supervisor |
| Camera | Guy Ferrandis | Still Photographer |
| Editing | Agathe Cauvin | Assistant Editor |
| Production | Marc Bouschet | Location Manager |
| Production | Claude Guymont | Location Manager |
| Sound | Valérie Lindon | Music Producer |
| Sound | Raphaël Sohier | Music Editor |
