Perhaps you should try some spelling variations:
ngang thanh » nang thanh, nganh thanh, ngan thanh
hanh trinh » hanh chinh
cong ngang » cong nhan, cong quang, cong lang
hop nhieu » ho chieu, he nhieu, hoc nhiet
hoc thieu » toc thieu, hoc hien
dang cong » dung cong
thanh cau » thanh chau, thanh mau, nhanh cau
cua dang » cua cong, cua ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hop nhieu) or (hoc thieu)) tang - ((hanh trinh) or (canh tranh)) cua dang cong ngang thanh cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hop nhieu) OR (hoc thieu)) tang - ((hanh trinh) OR (canh tranh)) cua dang cong ngang thanh cau.
• Adding a wildcard symbol may retrieve word variants: ((hop nhieu) or (hoc thieu)) tang - ((hanh trinh) or (canh tranh)) cua dang cong ngang thanh cau*.