Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hanh trinh » canh tranh, hanh chinh
luat quang » luat quan, xuat quang, chat quang
hoc thieu » toc thieu, hoc hien
luat dung » suat dung, luat chung, thuat dung
hon nhanh » hoc nhanh, hon nhan, hon hanh
nhanh bac » nhanh ha, nhanh va
cong hon » cong hoan, cong hoa, cong lon

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu xanh - hanh trinh ((luat dung) OR (luat quang)) cong hon nhanh bac~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - hanh trinh ((luat dung) OR (luat quang)) cong hon nhanh bac".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh trinh ((luat dung) OR (luat quang)) cong hon nhanh bac*.