Perhaps you should try some spelling variations:
phung cong » nhung cong, phong cong, nhung chong
chieu sach » chinh sach, chiet tach, chieu sang
thanh phan » thanh pho, thanh san, thanh toan
hanh dang » hanh dong, anh dang, hanh dung
van phung » van phong, van hung, van chuong
van thanh » ban thanh, van tuan
hieu van » hieu va, thien van, lieu va
dang van » hoang van, hang va
cong van » cong vang, cong san, song van

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc ((hieu van) OR (chieu sach)) - hanh dang van phung cong van thanh phan~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc ((hieu van) OR (chieu sach)) - hanh dang van phung cong van thanh phan*".