The J.League on Friday announced that players selected from Under-13 and Under-14 squads across the tiers will travel to Vietnam in July for week-long training camps.
The trip camp will be the seventh for the U13 side and the ninth such trip for the U14 squad, who recently returned from a similar visit to Sweden.
The U14 selection will arrive in Vietnam on July 24, with the U-13s following a day later.
Both teams will stay in Vietnam till August 1.