Perhaps you should try some spelling variations:
duong cong » dung cong, luong cong, duong trong
theo chieu » theo tieu, ho chieu, theo chu
tranh cua » doanh cua, manh cua
cua duong » cua dong, cua huong, qua duong
sat phan » vat phan, xuat phan, va phan
sat nhan » hat nhan, ca nhan, tao nhan
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo chieu) or (doi chi)) xanh - canh tranh cua duong cong ((sat phan) or (sat nhan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (doi chi)) xanh - canh tranh cua duong cong ((sat phan) OR (sat nhan)) cau.
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (doi chi)) xanh - canh tranh cua duong cong ((sat phan) or (sat nhan)) cau*.