Perhaps you should try some spelling variations:
quang tran » quang tuan, quang trung, quang thanh
nhung cong » dung cong, thong cong, hang cong
xuan tran » xuan trang, xuan toan, xuan tan
chi sach » chinh sach, chieu sach, co sach
cong tac » cong ty
quan cau » quang cao, toan cau, quan ha
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: doi chi sach - anh ((quang tran) or (xuan tran)) nhung cong tac quan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi sach - anh ((quang tran) OR (xuan tran)) nhung cong tac quan cau.
• Adding a wildcard symbol may retrieve word variants: doi chi sach - anh ((quang tran) or (xuan tran)) nhung cong tac quan cau*.