Perhaps you should try some spelling variations:
phan thuong » hang thuong, phan xuong
chieu sang » chieu sach, chieu xanh, hieu lang
chieu tinh » trieu tinh, lieu tinh, chau tinh
thanh tung » thanh cong
cap thong » cap tong, chap thuong, phap thong
cong san » cong tac
san chan » san chang, dan chan, san chay
chan cau » phan cau, can cau, chinh cau

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 (chieu tinh)) - thanh tung ((cap thong) or (phan thuong)) cong san chan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu sang) OR (chieu tinh)) - thanh tung ((cap thong) OR (phan thuong)) cong san chan cau.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sang) or (chieu tinh)) - thanh tung ((cap thong) or (phan thuong)) cong san chan cau*.