Perhaps you should try some spelling variations:
nhung luong » hung luong, nhung huong, nhung tuong
hanh tranh » canh tranh, hanh trinh, hanh trang
hien xanh » hien hanh, hien nhanh, chieu xanh
tranh cua » doanh cua, manh cua
cua nhung » va nhung
vat thanh » dat thanh, tat thanh, viet thanh
gat thanh » dat thanh, tat thanh, gian thanh
vat tuan » van tuan, va tuan, viet tuan

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 tranh cua nhung luong ((vat tuan) or (((vat thanh) OR (gat thanh)))) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien xanh - hanh tranh cua nhung luong ((vat tuan) OR (((vat thanh) OR (gat thanh)))) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc hien xanh - hanh tranh cua nhung luong ((vat tuan) or (((vat thanh) OR (gat thanh)))) cau".
• Adding a wildcard symbol may retrieve word variants: hoc hien xanh - hanh tranh cua nhung luong ((vat tuan) or (((vat thanh) OR (gat thanh)))) cau*.