Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
trinh quan » tinh quang, trinh luat, trinh han
lang cong » bang cong, lang dong, nang cong
dang cong » dung cong
hang cong » hang nong, bang cong, thanh cong
manh toan » thanh toan, anh tuan, tinh toan
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
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: theo chu xanh - hanh trinh quan ((((lang cong) or (dang cong))) or (hang cong)) manh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - hanh trinh quan ((((lang cong) OR (dang cong))) OR (hang cong)) manh toan ban.
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - hanh trinh quan ((((lang cong) or (dang cong))) or (hang cong)) manh toan ban*.