Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
trinh quan » tinh quang, trinh luat, trinh han
quan dung » quang dung, quan duong, qua dung
dung cong » dung trong
chu xanh » chieu xanh, chua xang, chuc danh
chu manh » ho manh, chu han, chu van
cong san » cong tac
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: chao ((chu xanh) OR (chu manh)) - hanh trinh quan dung cong san ((toan ban) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao ((chu xanh) OR (chu manh)) - hanh trinh quan dung cong san ((toan ban) OR (toan tap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "chao ((chu xanh) OR (chu manh)) - hanh trinh quan dung cong san ((toan ban) or (toan tap))".
• Adding a wildcard symbol may retrieve word variants: chao ((chu xanh) OR (chu manh)) - hanh trinh quan dung cong san ((toan ban) or (toan tap))*.