Perhaps you should try some spelling variations:
thanh trung » thanh tung
trong trung » truong trung, trong truong, trong rung
chieu xanh » chieu sach, chieu tinh, hieu manh
chieu sang » chieu sach, hieu lang, nhieu tang
trung gap » trung cap, trung gay, trung lap
gap trong » ap trong, gay trong, lap trong
trung dao » truong dao, trung dai, trong dao
dao van » do van, dang van

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) or (chieu sang)) - thanh trung gap trong trung dao van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (chieu sang)) - thanh trung gap trong trung dao van ban*.