Virtual Math Tutor for 8th Grader -- 3

I'm seeking a virtual math tutor from the Philippines for my grade 8 and grade 6 kids. The tutor should be able to help my kids with their math homework and systematically teach them math concepts based upon coursebooks
Key Details:
Fluent in English with neutral accent
math tutorial class takes place via video conference on Voov Tencent Meeting.
- Frequency: 2-3 times per kid each week at weekday night and weekend during the daytime .

Ideal candidates should have:
- Strong knowledge in math
- Experience in tutoring math
clearly explain and demonstrate math concepts /problems in ENGLISH
- Ability to conduct engaging and effective lessons via video conference
- Patience and understanding towards students' learning pace
candidates with a degree in math or candidates who are currently full time school math teachers are preferred .
candidates with experience of SAT math test preparation are preferred .
RELIABLE and willing to work with the kids on a long term basis (2 years above )

rate for the tutor :PHP 210 per hour (305 per 90min ,410 per 2 hours Etc.)
candidates from the Philippines ONLY
candidates should be able to sign up on Wechat to better communicate with the kids .