O-Negative
1998A group of five teenagers of the same blood-type 'O' become friends at art college. Prim has a crush on bad boy Art, while her friend Foon likes quiet Puen. The five form a band and survive freshman initiation rituals, but conflict erupts when romances break up the group's harmony.
Acted in
Tata Young
as Prim
Manaswee Krittanookul
as Foon
Ray MacDonald
as Art
Shahkrit Yamnarm
as Puen
Sriphan Chunechomboon
as Chomphu
Penpak Sirikul
as Prim's Mother
Thamapat Seengamrat
as Foon's Father
Thorung Jarungkijanan
as Foon's Mother
Praphot Mayura
as Puen's Father
Duangdao Jarujinda
as Puen's Mother
Khomsan Nanthajit
as Koe
Chayaporn Bunnag
as Auan
Tharawit Chittjai
as Ong-art
Siranat Ratchusanti
as Mekin
Chaithat Mettichavalit
as Jeab
Soisuda Kokpong
as Nian
Arun Wacharasawat
as Ong-art's Father
Kumaree Chinnawat
as Ong-art's Mother
Songsit Rungnopakunsi
as Nid
Duangkamol Limcharoen
as Editor
Savitree Puthakaya
as Prim's Aunt
Vanich Charungkitanan
as Lecturer
Kerkkrai Unsonthi
as Dean