Perhaps you should try some spelling variations:
luong thanh » muong thanh, truong thanh, dong thanh
theo chieu » theo tieu, ho chieu, thi chieu
cong luong » cong thuong, nang luong, cong dong
thanh toan » thanh hoa, thanh san, tinh toan
hanh tung » thanh tung, manh tung, hanh dung
hanh mang » nhanh mang, hanh trang, nhanh lang
theo chu » cho chu, chao chu, theo yeu
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: ((theo chieu) OR (theo chu)) tinh - ((hanh tung) or (hanh mang)) cua cong luong thanh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (theo chu)) tinh - ((hanh tung) OR (hanh mang)) cua cong luong thanh toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chieu) OR (theo chu)) tinh - ((hanh tung) or (hanh mang)) cua cong luong thanh toan ban".
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) OR (theo chu)) tinh - ((hanh tung) or (hanh mang)) cua cong luong thanh toan ban*.