Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
trong dang » truong dang, trong dong, trong dung
trung cua » truong cua, trung tuan, trung cap
trong dan » trong san, trong tan, trong ban
ho chieu » theo chieu, hoc thieu, doi chieu
phan cau » phan dau, phan cac, phan lap

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - thanh trung cua cong ((trong dan) or (trong dang)) ((phan cau) or (phan tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh trung cua cong ((trong dan) OR (trong dang)) ((phan cau) OR (phan tu)).
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh trung cua cong ((trong dan) or (trong dang)) ((phan cau) or (phan tu))*.