Search from various Tiếng Anh teachers...

Units 1-2
Các tập phổ biến

けんと日本語/Japanese with Ken
でんしゃのマナー/the manners on the Japanese train

けんと日本語/Japanese with Ken
日本のコンビニ/Japanese convenience store

けんと日本語/Japanese with Ken
日本のおふろぶんか/Japanese bathing culture

けんと日本語/Japanese with Ken
しょうがっこうのおもいで/memories from my childhood

けんと日本語/Japanese with Ken
きせつ seasons