Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
truong gian » truong giang, truong giao, truong van
hieu lang » chieu sang, hieu quang, nhieu tang
thanh tap » thanh tai, thanh tay, thanh tam
thanh lap » thanh san, phan lap, thanh hai
cong ban » cong bang, cong san, cong tan
ho hieu » ho chieu, hoi hieu, nho hieu

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 - thanh truong gian trong cong ban ((thanh tap) OR (thanh lap))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho hieu lang - thanh truong gian trong cong ban ((thanh tap) OR (thanh lap))*".