Order of My ability in languages

My language (speaking) ability...

Japanese>English>>Thai>Tagalog>Korean and Spanish>Malay and Chinese

*My Background*
Japanese: 24+ years
English: at least 7 years education + 5 years
Thai: 8 months
Tagalog: 1 year?? (learnt from my friends for 4 years ago)
Korean: intensive korean lesson for one semester, for 2 years ago
Spanish: 2 and half years, but i forgot almost everything
Malay and Chinese: learning from my friends...

NUS language education is much better than that in my university.
I can speak in Thai much better than in Korean or Spanish...

Let's see which languages I will improve more or forget.
Or maybe, what other language I am going to learn...??