Perhaps you should try some spelling variations:
ngang thanh » nang thanh, nganh thanh, ngan thanh
chieu sang » chieu sach, chieu xanh, hieu lang
hinh trong » chinh trong, dinh trong, sinh trong
trong nam » thong nam, trong lam, trong cac
dung cong » dung trong
thanh cau » thanh chau, thanh mau, nhanh cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: mot chieu sang - hinh trong nam ((dang cong) OR (dung cong)) ngang thanh cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "mot chieu sang - hinh trong nam ((dang cong) OR (dung cong)) ngang thanh cau".
• Adding a wildcard symbol may retrieve word variants: mot chieu sang - hinh trong nam ((dang cong) OR (dung cong)) ngang thanh cau*.