Perhaps you should try some spelling variations:
thanh trung » thanh tung
tinh trang » minh trang, tinh quang, tinh toan
hanh tranh » canh tranh, hanh trinh, hanh trang
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
chi xanh » chi anh, chi danh, chi hanh
cong van » cong vang, cong san, song van
van hanh » van thanh, ban hanh, van anh
doi chi » doi khi
hanh tu » anh tu, danh tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi xanh - ((hanh tranh) or (((tinh trang) or (thanh trung)))) cua nhung cong van hanh tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi xanh - ((hanh tranh) OR (((tinh trang) OR (thanh trung)))) cua nhung cong van hanh tu.
• Adding a wildcard symbol may retrieve word variants: doi chi xanh - ((hanh tranh) or (((tinh trang) or (thanh trung)))) cua nhung cong van hanh tu*.