Perhaps you should try some spelling variations:
chinh thuat » chinh phat, chien thuat, chinh thuc
chieu sang » chieu sach, chieu xanh, hieu lang
thuat dung » thuat hung, thuat ung, thuat xung
dung cong » dung trong
ho chieu » theo chieu, hoc thieu, doi chieu
cong san » cong tac
toan cau » toan ban, toan tap
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 sang - hanh chinh thuat dung cong san ((((toan cau) or (toan tai))) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sang - hanh chinh thuat dung cong san ((((toan cau) OR (toan tai))) OR (toan cao)).
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - hanh chinh thuat dung cong san ((((toan cau) or (toan tai))) or (toan cao))*.