Perhaps you should try some spelling variations:
thanh trung » thanh tung
nhieu tang » chieu sang, nhiet nang
thong cong » trong cong, tong cong, thong thong
hieu lang » chieu sang, hieu quang, hieu van
trung cap » truong cao, trung tam
cap thong » cap tong, chap thuong, phap thong
ban nhu » ban nha, ban thu, ban nhung
han nhu » han ngu, hang nha

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((hieu lang) or (nhieu tang)) - thanh trung cap thong cong ((ban nhu) OR (han nhu)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((hieu lang) OR (nhieu tang)) - thanh trung cap thong cong ((ban nhu) OR (han nhu)) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((hieu lang) or (nhieu tang)) - thanh trung cap thong cong ((ban nhu) OR (han nhu)) cau".
• Adding a wildcard symbol may retrieve word variants: ho ((hieu lang) or (nhieu tang)) - thanh trung cap thong cong ((ban nhu) OR (han nhu)) cau*.