need travel tips and suggestions (20k to 30k budget)

hello po! balak ko po sanang mag-solo travel this November. Saan po ako kayang dalhin with an all-in budget of 20k to 30k (kaya i-stretch up to 35k)?

this is not my target length of stay pero max na 7 days ang free time ko. Thank uuuu po

Also, this is my first time to travel solo

Local or international basta pasok sa budget po