Perhaps you should try some spelling variations:
khong duong » khong dung, khong xuong, thong duong
nhieu tang » hieu lang, nhiet nang
chieu sang » chieu sach, chieu xanh, hieu lang
trung hua » trung ha, trung cua, trung huy
trung hoa » trung hoc, trung ha
duong dan » duong dang, huong dan, duong van
dan chan » dan gian, dan ca, van chat
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 ((nhieu tang) OR (chieu sang)) - thanh ((trung hua) or (trung hoa)) khong duong dan chan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((nhieu tang) OR (chieu sang)) - thanh ((trung hua) OR (trung hoa)) khong duong dan chan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((nhieu tang) OR (chieu sang)) - thanh ((trung hua) or (trung hoa)) khong duong dan chan cau".
• Adding a wildcard symbol may retrieve word variants: ho ((nhieu tang) OR (chieu sang)) - thanh ((trung hua) or (trung hoa)) khong duong dan chan cau*.