Perhaps you should try some spelling variations:
anh truong » manh truong, anh thuong, anh trong
chieu sang » chieu sach, chieu xanh, nhieu tang
thong cong » trong cong, tong cong, thong thong
hieu lang » hieu quang, nhieu tang, hieu van
truong va » truong dai, truong cao, truong dao
hang cong » dang cong, hang nong, bang cong
ban phan » ban phap, van phan, ban than
phan cau » phan dau, phan cac, phan tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chieu sang) OR (hieu lang)) - anh truong va ((thong cong) or (hang cong)) ban phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu sang) OR (hieu lang)) - anh truong va ((thong cong) OR (hang cong)) ban phan cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu sang) OR (hieu lang)) - anh truong va ((thong cong) or (hang cong)) ban phan cau*".