Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh mang » nhanh mang, hanh trang, nhanh lang
cua nhung » va nhung
ho chieu » theo chieu, hoc thieu, doi chieu
mang cua » manh cua, dung cua, ban cua
cong san » cong tac
toan tai » toan tap, doanh tai, toan ban
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - hanh mang cua nhung cong san ((((toan tai) or (van ban))) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh mang cua nhung cong san ((((toan tai) OR (van ban))) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh mang cua nhung cong san ((((toan tai) or (van ban))) or (toan cao))*.