Perhaps you should try some spelling variations:
thuong luong » theo luong, thong thuong
thuong vuong » truong vuong, thuong phuong, thuong truong
cong luong » cong thuong, nang luong, cong dong
tranh cua » doanh cua, manh cua
chi xanh » chi anh, chi danh, chi hanh
dan phan » doan phan, dan chan, van phan
phan cau » phan dau, phan cac, phan tu
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi xanh - canh tranh cua ((thuong vuong) or (((thuong luong) OR (cong luong)))) dan phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi xanh - canh tranh cua ((thuong vuong) OR (((thuong luong) OR (cong luong)))) dan phan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chi xanh - canh tranh cua ((thuong vuong) or (((thuong luong) OR (cong luong)))) dan phan cau".
• Adding a wildcard symbol may retrieve word variants: doi chi xanh - canh tranh cua ((thuong vuong) or (((thuong luong) OR (cong luong)))) dan phan cau*.