Perhaps you should try some spelling variations:
thieu quang » hieu quang, thien quan, trien quang
nhat quang » chat quang, nhanh quang, phan quang
pham quang » chat quang
hanh minh » thanh minh, hinh minh, hanh tinh
cong danh » cuong danh, cong dan, cong thanh
danh van » doanh van, dang van, dinh van

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 quang) OR (pham quang)) cong danh van ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc thieu quang - hanh minh ((nhat quang) OR (pham quang)) cong danh van ban".
• Adding a wildcard symbol may retrieve word variants: toc thieu quang - hanh minh ((nhat quang) OR (pham quang)) cong danh van ban*.