, spends the day trying to "bust" them by showing their inventions to their mom,
: Sites like StudyPhim provide western media with bilingual subtitles (English and Vietnamese) specifically designed for language learners. phineas and ferb season 1 vietsub
, goes on secret missions as "Agent P" to stop the eccentric but inept villain, Dr. Heinz Doofenshmirtz , spends the day trying to "bust" them