"When did he speak to you? (female polite form)" in Thai

Summary

The Thai translation for “When did he speak to you? (female polite form)” is เขาพูดกับคุณเมื่อไหร่คะ. The Thai, เขาพูดกับคุณเมื่อไหร่คะ, can be broken down into 6 parts:"he; she" (เขา), "to speak" (พูด), "with" (กับ), "you" (คุณ), "when" (เมื่อไหร่) and "polite particle for use in question or ending sentence by female speaker" (คะ).