Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
trong dang » truong dang, trong dan, trong dong
trung cay » trung cap, trong cay, rung cay
ho chieu » theo chieu, hoc thieu, doi chieu
dang van » hoang van, hang va
toan tai » toan tap, doanh tai, toan cao
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: ho chieu xanh - thanh trung cay trong dang van ((toan tai) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh trung cay trong dang van ((toan tai) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh trung cay trong dang van ((toan tai) or (toan ban))*.