Vietnamexports of Animal products; bovine semen was $1.89K . Vietnamexported Animal products; bovine semen to Lao PDR ($1.89K )Vietnamexports of Animal products; bovine semen was $1.89K . Vietnamexported Animal products; bovine semen to Lao PDR ($1.89K ).Animal products; bovine semen imports by country in 2019