Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
tieu xanh » tieu danh, chieu xanh, dieu hanh
trinh van » trinh han, trinh quan, trinh toan
van thanh » ban thanh, van tuan
cong tinh » cong trinh, long tinh, cong thanh
cong vinh » cong trinh, trong vinh, cong viec
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 tieu xanh - hanh trinh van thanh ((cong tinh) OR (cong vinh)) toan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - hanh trinh van thanh ((cong tinh) OR (cong vinh)) toan cao".
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - hanh trinh van thanh ((cong tinh) OR (cong vinh)) toan cao*.