AC Group (Thailand)
Logo: On a light blue background, we see an "AC" in a vintage font with a triangle on the "a", Below is "GROUP" in the same fashion stacked into 2 lines, colored cardinal (most pink due to film deterioration). Below is a Thai company name below in the same font and colored as the corporate trademark.
FX/SFX: None, this is a still logo.
Music/Sounds: A unknown stock fanfare followed by whooshes, which is used on the Royal Lotus Pictures logo.
Availability: Seen on the trailer ลิขิตพิศวาส (1991). It doesn't appear in the movie มนต์รักก้องโลก (1983/2526) though the full film was lost and the negative were likely out-of-print.
Editor's Note: The logo was more choppy in the 80s or 90s but conditioned that the drawing was more vintage in the 70s. Though the film deterioration, this is a breathtaking logo in the 90s.