Perhaps you should try some spelling variations:
thuong luong » theo luong, cong luong, thong thuong
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
luong van » luong va, duong van, luong vat
van nang » van quang, van ban, van dong
nang ca » nang cao, nang cap, nang cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu xanh - sinh ((trong van) OR (trong cac)) thuong luong van nang ca~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu xanh - sinh ((trong van) OR (trong cac)) thuong luong van nang ca".
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - sinh ((trong van) OR (trong cac)) thuong luong van nang ca*.