Perhaps you should try some spelling variations:
duong cong » dung cong, luong cong, duong trong
cong thanh » dong thanh, cong trinh, cong tan
thanh toan » thanh hoa, thanh san, tinh toan
dieu danh » tieu danh, dia danh, dien anh
hanh manh » hanh mang, lanh manh, hoang manh
cua duong » cua dong, cua huong, qua duong
manh cua » doanh cua, ban cua
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 duong cong thanh toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((dieu danh) OR (dieu hanh)) - hanh manh cua duong cong thanh toan tap.
• Adding a wildcard symbol may retrieve word variants: theo ((dieu danh) or (dieu hanh)) - hanh manh cua duong cong thanh toan tap*.