Perhaps you should try some spelling variations:
trinh than » trinh thanh, trinh han, trinh toan
nhung cong » dung cong, thong cong, nhung don
hang cong » dang cong, hang nong, bang cong
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
anh tang » anh bang, anh dang, anh nang
tang cua » mang cua, hang cua, tang luan
than cap » khan cap, thanh lap, thanh cac

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 - anh tang cua ((nhung cong) OR (hang cong)) trinh than cap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu xanh - anh tang cua ((nhung cong) OR (hang cong)) trinh than cap".
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - anh tang cua ((nhung cong) OR (hang cong)) trinh than cap*.