Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
luat hoang » luan hoan, quan hoang, luat doanh
hoang dung » hoang tung, hoang vuong, thong dung
hien xanh » hien hanh, hien nhanh, chieu xanh
dung van » duong van, dung va, dang van
toan cau » toan cao, toan tap, toan tai
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc hien xanh - hanh trinh luat hoang dung van ((toan cau) OR (toan ban))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc hien xanh - hanh trinh luat hoang dung van ((toan cau) OR (toan ban))".
• Adding a wildcard symbol may retrieve word variants: hoc hien xanh - hanh trinh luat hoang dung van ((toan cau) OR (toan ban))*.