Perhaps you should try some spelling variations:
truong chung » truong trung
truong hang » truong dang, truong thanh, truong giang
chieu sang » chieu sach, chieu xanh, hieu lang
nhanh lang » nhanh quang, nhanh thang, nhan dang
doi chieu » doc hieu, doi chi, ho chieu
than cau » toan cau, phan cau, than cap
lang xa » lang ha, dang xay, lang van
va than » va thanh, van than, va phan

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu sang - nhanh lang xa ((truong hang) OR (truong chung)) va than cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu sang - nhanh lang xa ((truong hang) OR (truong chung)) va than cau".
• Adding a wildcard symbol may retrieve word variants: doi chieu sang - nhanh lang xa ((truong hang) OR (truong chung)) va than cau*.