She made a trip to the United States on the last week June 2019 as a special guest together with Miss Earth Air 2019 Melissa Flores of Mexico in the Miss Earth USA 2018 pageant in which she crowned Emanii Davis as the winner to represent USA in the Miss Earth 2019 . She also participated in the clean up for Flores Park in conjunction with Las Vegas Parks & Recreation and The Clean Earth Project
Miss Earth 2019
Miss Earth 2019
Nguyễn Phương Khánh