Perhaps you should try some spelling variations:
phuong cong » phuong dong, phong cong, phung cong
cuc phuong » cac phuong, cuu phuong, cua phuong
ho chiet » ho thiet, hoc thiet, hoa thiet
ho chieu » theo chieu, hoc thieu, doi chieu
cong cuc » cong chuc, cong cuoc, cong cu
san gian » san giao, van gian, van giang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chiet) or (ho chieu)) tach - thanh cong cuc phuong cong ((san gian) or (dan gian)) cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chiet) OR (ho chieu)) tach - thanh cong cuc phuong cong ((san gian) OR (dan gian)) cac.
• Adding a wildcard symbol may retrieve word variants: ((ho chiet) or (ho chieu)) tach - thanh cong cuc phuong cong ((san gian) or (dan gian)) cac*.