Perhaps you should try some spelling variations:
theo chinh » thien chinh, te chinh, che chinh
toan thang » toan thong, thanh thang, tran thanh
thang toan » thanh toan, thang thanh, hang ton
toan cong » tran cong, toan thong, doan cuong
cong dan » cong san, cong tan, huong dan
dan phan » doan phan, dan chan, van phan

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: theo chinh sach - tinh toan thang toan cong dan phan tu~.
• Adding a wildcard symbol may retrieve word variants: theo chinh sach - tinh toan thang toan cong dan phan tu*.