• 2 Street vendors
• 2 Vending stands
• 1 City and town life
• 1 Guard duty
• 1 Social life and customs
• 1 Swimming

• 2 Nguyen, Trinh Thi
• 1 Do Van, Hoang
• 1 Pham, Thu Hang
• 1 Tran, Thi Anh Phuong

• 3 Vietnam
• 1 Hanoi (Vietnam)
• 1 Red River (China and Vietnam)
• 1 Red River Delta

Limit year range