Anti-aging tawv nqaij nrog dub technology
Merican Mary Queen muaj ntau yam ua!
Photodynamic nanotechnology, cia koj dag kom tau tus ntxhais ntawm daim tawv nqaij.Koom nrog peb kom sau cov peev txheej zoo nkauj tam sim!
Post lub sij hawm: Apr-01-2020