Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, hanh trinh
nhung cong » dung cong, thong cong, hang cong
hanh tang » anh tang, hanh mang, hanh tung
cua nhung » va nhung
cong hach » cong sach, cong thanh, cong khanh
hach toan » thanh toan, manh toan
chu sach » cau sach, thu sach, chieu sach
toan cau » toan cao, toan ban, toan tap
cho chu » cho thue

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho chu sach - ((hanh tang) or (hanh trang)) cua nhung cong hach toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho chu sach - ((hanh tang) OR (hanh trang)) cua nhung cong hach toan cau.
• Adding a wildcard symbol may retrieve word variants: cho chu sach - ((hanh tang) or (hanh trang)) cua nhung cong hach toan cau*.