Góc học viên TTS CUP 2021-22 / Tran Gia Phu - All about Books / English Presentation TTS CUP 2021-22 / Ngoc Khue - True Beauty / English Presentation TTS CUP 2021-22/ Tuong Ngoc - Benefits of reading books / English presentation TTS CUP 2021-22 / PhuongLinh - A&A Book store (New Business & charity model) / English Presentation How covid19 has changed Vietnam and the world? TTS CUP 2021 / 2nd Round (secondary) (LTV) LE MINH QUAN Who won the 1st physics Novel prize? TTS CUP 2021 / 2nd Round (secondary) / (DT) LY NGOC AN THANH Safe-food testing machine - (Design a new thechnology that will improve human life in the future) TTS CUP 2021/ 2nd Round(secondary)/ (LTV) LE HOANG PHUONG KHANH How can we improve Education for students? TTS CUP 2021/ 2nd Round(secondary)/ (LTV) TRAN GIA PHU How can we improve education for students? TTS CUP 2021/ 2nd Round/ (HB) THIEN AN Solar energy TTS CUP 2021/ 2nd Round/ (HH) TRAN DUC NHAT LAM The Global Hunger and Anti-Starvation Robot TTS CUP 2021/ 2nd Round (Secondary)/ (LTV) HA NGUYEN TAI QUY Satellite system TTS CUP 2021/ 2nd Round/ (HH) NGUYEN DUC HUY First1234567891011End