DAMN! THIS DUDE FROM TAIWAN CAN DO IT BETTER THAN WHITNEY!

The guy in this video is Lin Yu Chun -- a reality show contestant who covered Whitney Houston's "I Will Always Love You" for a show in Taiwan called "Super Star Avenue" ... and dude CRUSHED IT!!!!!!!

Chun is a favorite to win the million dollar grand prize on the show -- and people are already calling him the next Susan Boyle.