Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
trong dong » trong cong, trong nong, trong dang
doi chieu » doc hieu, doi chi, mot chieu
dong than » dong thanh, dong thuan, dong chan
trung ha » trung hoc, trung tam, trung cap
than cao » toan cao, thai cao, than cap
ha dung » hai dung, hat dung, kha dung

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu xanh - thanh trung ha dung trong dong than cao~.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - thanh trung ha dung trong dong than cao*.