Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
trinh quan » tinh quang, trinh luat, trinh han
quan nhung » qua nhung, cua nhung, luan chung
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
cong tan » cong thanh, cong ty, cong ha
cong tac » cong ty
toan cao » toan ban, toan tap

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 xanh - hanh trinh quan nhung ((((cong tan) OR (cong san))) or (cong tac)) toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - hanh trinh quan nhung ((((cong tan) OR (cong san))) OR (cong tac)) toan cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu xanh - hanh trinh quan nhung ((((cong tan) OR (cong san))) or (cong tac)) toan cao".
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - hanh trinh quan nhung ((((cong tan) OR (cong san))) or (cong tac)) toan cao*.