Perhaps you should try some spelling variations:
trung quang » truong quang, trong quang, thuong quang
trung quan » truong quan, trong quan, trung tuan
nhung cong » dung cong, hang cong, nhung don
thong cong » trong cong, tong cong, thong thong
danh tuan » anh tuan, manh tuan, danh thanh
ho trieu » mot trieu, 25 trieu, 30 trieu
tuan cu » tuan tu, quan cua, tuan thu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho trieu tinh - thanh ((trung quang) or (trung quan)) ((nhung cong) OR (thong cong)) danh tuan cu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho trieu tinh - thanh ((trung quang) OR (trung quan)) ((nhung cong) OR (thong cong)) danh tuan cu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho trieu tinh - thanh ((trung quang) or (trung quan)) ((nhung cong) OR (thong cong)) danh tuan cu".
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - thanh ((trung quang) or (trung quan)) ((nhung cong) OR (thong cong)) danh tuan cu*.