Perhaps you should try some spelling variations:
trung tuan » trung thanh, trung tam, truong thanh
nhung cong » dung cong, thong cong, hang cong
trinh toan » tinh toan, thanh toan, trinh han
trung cua » truong cua, trung cap, dung cua
tran tuan » tran xuan, tran quang, tran thanh
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 ((trung cua) or (((trung tuan) OR (tran tuan)))) nhung cong trinh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu xanh - hanh ((trung cua) OR (((trung tuan) OR (tran tuan)))) nhung cong trinh toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu xanh - hanh ((trung cua) or (((trung tuan) OR (tran tuan)))) nhung cong trinh toan ban".
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - hanh ((trung cua) or (((trung tuan) OR (tran tuan)))) nhung cong trinh toan ban*.