| Rank | Release
| Genre
| Budget
| Running Time
| Gross | Theaters | Total Gross | Release Date | Distributor
| Estimated
|
|---|
| 1 | Godzilla: King of the Monsters | - | - | - | $3,120,251 | 1,645 | $3,390,713 | May 31 | - | false |
| 2 | The Secret Life of Pets 2 | - | - | - | $2,573,800 | 3,361 | $2,774,499 | Jul 6 | - | false |
| 3 | Parasite | - | - | - | $1,840,195 | 4,291 | $3,148,949 | Jun 20 | CJ CGV Viet Nam | false |
| 4 | Aladdin | - | - | - | $1,631,070 | 1,254 | $3,475,046 | May 23 | - | false |
| 5 | X-Men: Dark Phoenix | - | - | - | $1,332,408 | 1,981 | $1,469,806 | Jul 6 | - | false |
| 6 | Men in Black: International | - | - | - | $1,173,504 | 4,838 | $1,291,570 | Jun 13 | Galaxy Distributors | false |
| 7 | Annabelle Comes Home | - | - | - | $883,329 | 1,962 | $2,772,708 | Jun 23 | CJ CGV Viet Nam | false |
| 8 | Toy Story 4 | - | - | - | $759,215 | 3,790 | $1,186,389 | Jun 20 | Walt Disney Pictures | false |
| 9 | Doraemon: Nobita's Chronicle of the Moon Exploration | - | - | - | $369,993 | 1,373 | $1,055,849 | May 22 | Lotte Entertainment | false |
| 10 | Dino King 3D: Journey to Fire Mountain | - | - | - | $123,441 | 815 | $133,384 | Jun 14 | - | false |
| 11 | Sang Krasue | - | - | - | $114,030 | 70 | $142,637 | May 31 | Galaxy Distributors | false |
| 12 | Miss & Mrs. Cops | - | - | - | $97,580 | 489 | $110,575 | Jul 6 | CJ Entertainment | false |
| 13 | Pee Nak | - | - | - | $86,212 | 101 | $500,963 | May 24 | Lotte Entertainment | false |
| 14 | John Wick: Chapter 3 - Parabellum | - | - | - | $78,277 | 65 | $1,566,580 | May 15 | Mega-Vision Pictures (MVP) | false |
| 15 | The Big Trip | - | - | - | $67,305 | - | $70,198 | May 31 | - | false |
| 16 | The Gangster, the Cop, the Devil | - | - | - | $65,804 | 50 | $67,518 | May 31 | Lotte Entertainment | false |
| 17 | Boo! | - | - | - | $58,235 | 37 | $59,652 | Jun 21 | - | false |
| 18 | Avengers: Endgame | - | - | - | $55,982 | - | $11,703,305 | Apr 26 | - | false |
| 19 | Rocketman | - | - | - | $44,308 | 1,290 | $45,733 | Jun 14 | - | false |
| 20 | Long Shot | - | - | - | $30,031 | 59 | $29,413 | Jul 6 | Encore Films | false |
| 21 | At the End of the Tunnel 2019 Re-release | - | - | - | $18,284 | - | $18,887 | May 31 | - | false |
| 22 | Bikes | - | - | - | $10,545 | 277 | $16,618 | Jun 26 | - | false |
| 23 | Vo Gian Dao | - | - | - | $5,502 | - | $124,606 | May 24 | Galaxy Distributors | false |
| 24 | Sunset Promise | - | - | - | $4,452 | - | $72,674 | May 24 | BHD | false |
| 25 | Pokémon: Detective Pikachu | - | - | - | $2,959 | - | $1,512,473 | May 10 | - | false |
| 26 | City Hunter: Shinjuku Private Eyes | - | - | - | $1,703 | 112 | $1,754 | Jun 14 | Encore Films | false |
