Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
trinh quan » tinh quang, trinh luat, trinh han
tieu xanh » tieu danh, chieu xanh, dieu hanh
nang cong » nang song, bang cong, hang cong
dang cong » dung cong
manh toan » thanh toan, anh tuan, tinh toan
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 quan ((nang cong) OR (dang cong)) manh toan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - hanh trinh quan ((nang cong) OR (dang cong)) manh toan cao".
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - hanh trinh quan ((nang cong) OR (dang cong)) manh toan cao*.