Tips cleaning plaque from my front bottom teeth. somebody with experience or dental knowledge please help me?

Sure: Try using a powered tooth brush such as the oral-b or sonicare. Also it would be advisable to have your own dentist or dental hygienist go over brushing and flossing techniques with you in person.

Toothbrush and floss: The proper use of a toothbrush, floss and possibly a proxy brush should help. If calculus or tarter has built up on the teeth, then they need to be professionally cleaned.