Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
nhung cong » dung cong, thong cong, hang cong
trinh cua » tinh cua, trinh luat, trinh quan
cua nhung » va nhung
van thanh » ban thanh, van tuan
dan chan » dan gian, dan ca, van chat
chu van » chu han

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chu van) OR (cuu van)) - hanh trinh cua nhung cong ((dan chan) or (van thanh)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu van) OR (cuu van)) - hanh trinh cua nhung cong ((dan chan) OR (van thanh)) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu van) OR (cuu van)) - hanh trinh cua nhung cong ((dan chan) or (van thanh)) cau".
• Adding a wildcard symbol may retrieve word variants: theo ((chu van) OR (cuu van)) - hanh trinh cua nhung cong ((dan chan) or (van thanh)) cau*.