Perhaps you should try some spelling variations:
thanh tinh » nhanh tinh, than kinh, hanh trinh
thanh binh » thai binh, than kinh, tinh binh
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
ban cong » bang cong, van cong, phan cong
cong san » cong tac
san toan » van toan, dan toan, manh toan
toan cau » 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 - ((thanh tinh) OR (thanh binh)) cua ban cong san toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu xanh - ((thanh tinh) OR (thanh binh)) cua ban cong san toan cau".
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - ((thanh tinh) OR (thanh binh)) cua ban cong san toan cau*.