B1 · Intermedio Capítulo 64

Conditional 'tha' and 'phi'

4 Reglas totales
1 min

Lo que aprenderás

Advanced 'if' structures.

Consejos y trucos (4)

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The 'Kor' Rule

If you want to sound like a native, always put 'ก็' (kor) before the verb in your result clause. It's the secret sauce of Thai flow.
frontend.learn_grammar.from_rule: Conditional 'Tha'
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The 'Kôo' Secret

If you want to sound like a native, never forget 'ก็'. It's the glue that holds Thai logic together.
frontend.learn_grammar.from_rule: Conditional 'Phi'
🎯

The 'Kôr' Rule

If you are unsure whether to use 'ก็' (kôr), use it! It's almost never wrong in a conditional sentence and makes you sound much more like a native speaker.
frontend.learn_grammar.from_rule: Hypothetical Clauses
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The 'Kôr' Rule

Always try to include 'ก็' (kôr) in your result clause. Even if it feels redundant, it makes you sound much more like a native speaker.
frontend.learn_grammar.from_rule: Conditional Logic

Práctica rápida (10)

Choose the correct placement of 'ก็'.

If I am hungry, I will eat.

✓ Correct! ✗ Not quite. Correct answer: ถ้าหิว ผมก็จะกิน
'ก็' must come after the subject 'ผม'.

frontend.learn_grammar.from_rule: Conditional Logic

Fill in the missing connector that usually follows 'ถ้า'.

ถ้าคุณไม่มา ผม___ไม่ไป

✓ Correct! ✗ Not quite. Correct answer: ก็
'ก็' (kor) is the standard connector for conditional sentences.

frontend.learn_grammar.from_rule: Conditional 'Tha'

Find the error in this past counterfactual sentence.

Find and fix the mistake:

ถ้าตอนนั้นฉันไป ฉันจะเจอเขา

✓ Correct! ✗ Not quite. Correct answer: จะ
In a past counterfactual, 'จะ' should be 'ก็คงจะ' to show it didn't actually happen.

frontend.learn_grammar.from_rule: Hypothetical Clauses

Fill in the missing conditional marker.

___ ฝนตก ฉันก็จะไม่ไป

✓ Correct! ✗ Not quite. Correct answer: ถ้า
'ถ้า' is the correct word to start a condition.

frontend.learn_grammar.from_rule: Conditional 'Phi'

Which sentence is the most natural?

If you are free, call me.

✓ Correct! ✗ Not quite. Correct answer: ถ้าว่าง ก็โทรมานะ
The 'Thâa... Kôo' structure is the most complete and natural.

frontend.learn_grammar.from_rule: Conditional 'Phi'

Which sentence means 'If it's hot, turn on the fan'?

Choose the correct translation:

✓ Correct! ✗ Not quite. Correct answer: ถ้าร้อน เปิดพัดลม
'ถ้า' is used for the condition 'if'.

frontend.learn_grammar.from_rule: Conditional 'Tha'

Which sentence means 'Suppose you were a bird'?

Choose the correct translation:

✓ Correct! ✗ Not quite. Correct answer: สมมติว่าคุณเป็นนก
'สมมติว่า' (som-mut waa) is used for 'suppose' or purely imaginary scenarios.

frontend.learn_grammar.from_rule: Hypothetical Clauses

Fill in the missing logical bridge.

ถ้าคุณหิว คุณ___กินข้าวสิ

✓ Correct! ✗ Not quite. Correct answer: ก็
'ก็' (kôr) is the required logical bridge in an if-then sentence.

frontend.learn_grammar.from_rule: Hypothetical Clauses

Find the error: 'ถ้าฉันเป็นคุณ ฉันก็เป็นหมอ'

Find and fix the mistake:

ถ้าฉันเป็นคุณ ฉันก็เป็นหมอ

✓ Correct! ✗ Not quite. Correct answer: Add 'จะ' before 'เป็นหมอ'
Hypotheticals need 'จะ' to show it's not a current reality.

frontend.learn_grammar.from_rule: Conditional 'Phi'

Fill in the missing conditional particle.

___ ฝนตก ผมก็จะไม่ไป

✓ Correct! ✗ Not quite. Correct answer: ถ้า
'ถ้า' is the correct word for 'if'.

frontend.learn_grammar.from_rule: Conditional Logic

Score: /10

Preguntas frecuentes (6)

Technically no, but in spoken Thai, it's almost always used. Without it, your sentence sounds like a robot or a direct translation from English.
Yes, you can say [Result] ถ้า [Condition]. For example: ผมจะไปถ้าคุณไป. However, starting with ถ้า is much more common and sounds more natural.
Yes, in casual speech it's often dropped, but using it makes your Thai sound much more structured and clear.
'Thâa' is for everyday use. 'Haak' is formal, used in writing or professional settings.
In formal writing and clear speech, yes. In very fast, casual speech, it's sometimes dropped, but keeping it makes you much easier to understand.
'ถ้าเกิด' (thâa kòet) literally means 'if it happens that.' It's used for more accidental or unexpected events, like 'if it happens to rain.'