Profile Thao_NTN

Thao_NTN

Member for

5 years

Thao_NTN

Country

Vietnam

Shared worksheets

2

Worksheets

3 worksheets found.

• chemistry

On tap Hoa 10

Vietnamese Level 10
• Hóa học

PH, BT tinh nong do ion

Vietnamese Level 11
• Chemistry

Bt nthh, đv

Vietnamese Level 10