Perhaps you should try some spelling variations:
dieu danh » tieu danh, dia danh, dien anh
hanh manh » hanh mang, lanh manh, hoang manh
dung cong » dung trong
cong tinh » cong trinh, cong vinh, long tinh
manh cua » doanh cua, ban cua
cua dung » cua dang, cua dong, qua dung
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((dieu danh) or (dieu hanh)) - hanh manh cua dung cong tinh toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((dieu danh) OR (dieu hanh)) - hanh manh cua dung cong tinh toan tap.
• Adding a wildcard symbol may retrieve word variants: theo ((dieu danh) or (dieu hanh)) - hanh manh cua dung cong tinh toan tap*.