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
phap chu » phap chua, phap chuc, phap che

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 phap chu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu sang) OR (hieu lang)) - thanh trung phat trong cong ban phap chu.
• Adding a wildcard symbol may retrieve word variants: theo ((chieu sang) or (hieu lang)) - thanh trung phat trong cong ban phap chu*.