(For overseas travel, you have to s

(For overseas travel, you have to submit “FA 06 Travel Expense Reimbursement” form and get it approved from PIC for non chargeable expenses.
We allowed per diem allowance on domestic travel through IBS, as oversea travel expenses required approval.)

ผลลัพธ์ (อังกฤษ) 2:

(For Overseas travel, You have to submit "Travel Expense Reimbursement FA 06" form it and Get Approved for non Chargeable Expenses from PIC.
We allowed per diem Allowance on domestic travel Through IBS, as oversea travel Expenses Approval required.).