Perhaps you should try some spelling variations:
thieu quang » hieu quang, thien quan, trien quang
trong manh » trong minh, trong mach, trong canh
hanh minh » thanh minh, hinh minh, hanh tinh
minh nhat » minh nhan, trinh nhat, minh chau
nhat dung » nha dung, nhat quang, thuat dung
trong anh » truong anh, trong nganh, trong doanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc thieu quang - hanh minh nhat dung ((trong manh) or (trong anh)) van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc thieu quang - hanh minh nhat dung ((trong manh) OR (trong anh)) van ban.
• Adding a wildcard symbol may retrieve word variants: toc thieu quang - hanh minh nhat dung ((trong manh) or (trong anh)) van ban*.