Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
thien danh » thien anh, thien dang, thien thanh
dung chung » dung cong, dung ung, dung trung
trung cap » truong cao, trung tam
chung cho » chung chou, chung chi, chung co
cap dung » ap dung, cao dung, chan dung
cho phan » co phan, hoc phan, hoa phan
phan lap » phan dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc ((chieu xanh) OR (thien danh)) - thanh trung cap dung chung cho phan lap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc ((chieu xanh) OR (thien danh)) - thanh trung cap dung chung cho phan lap".
• Adding a wildcard symbol may retrieve word variants: toc ((chieu xanh) OR (thien danh)) - thanh trung cap dung chung cho phan lap*.