Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu sang » chieu sach, chieu xanh, nhieu tang
trung phat » truong phat, trong phat, trung phan
phat trong » pham trong, chat trong, nhat trong
hieu lang » hieu quang, nhieu tang, hieu van
cong ban » cong bang, cong san, cong tan
ban nha » ban nhan, ban phap, ban than
nha chu » nha cu, nha chung, nhan chua

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chieu sang) OR (hieu lang)) - thanh trung phat trong cong ban nha chu~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chieu sang) OR (hieu lang)) - thanh trung phat trong cong ban nha chu".
• Adding a wildcard symbol may retrieve word variants: theo ((chieu sang) OR (hieu lang)) - thanh trung phat trong cong ban nha chu*.