Taalservice Leiden ist auf den Unterricht im Fach Niederländisch / Holländisch spezialisiert und bietet:
Examiner of Certificate of Dutch as a Foreign Language (CNaVT).
"I've been taking private Dutch courses from Katerina for 6 months, I honestly find her training style very efficient, fun and also flexible. She's been using a blend of several Dutch study material, which has been very effective in teaching the foundation, grammar and vocabulary. I also really appreciate her for delivering the classes online on Skype. That makes our courses independent of location, which helps during the times I travel quite often. I can certainly recommend Katerina as a Dutch language tutor."