Perhaps you should try some spelling variations:
nhanh thang » nhanh thanh, nhanh quang, hanh trang
cong huong » cong thuong, cong luong, cong hung
hanh mang » nhanh mang, hanh trang, nhanh lang
chao chu » cho chu, cua chu, cao cho
chu sang » chu bang, thu sang, chieu sang
dan van » dang van, doan van, dao van

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

• Performing a fuzzy search may retrieve terms with similar spellings: chao chu sang - ((hanh mang) or (nhanh thang)) cua cong huong dan van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao chu sang - ((hanh mang) OR (nhanh thang)) cua cong huong dan van ban*.