Perhaps you should try some spelling variations:
cong thanh » dong thanh, cong trinh, cong tan
thanh toan » thanh hoa, thanh san, tinh toan
hoc chieu » hoc thieu, hoc hien, hoc dieu
manh tung » manh hung, thanh tung
dung cong » dung trong
ho chieu » theo chieu, hoc thieu, doi chieu
tung van » trung van, tang van, dung van
van dung » van dong, xay dung, tin dung
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 chieu) or (ho chieu)) xanh - manh tung van dung cong thanh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc chieu) OR (ho chieu)) xanh - manh tung van dung cong thanh toan ban.
• Adding a wildcard symbol may retrieve word variants: ((hoc chieu) or (ho chieu)) xanh - manh tung van dung cong thanh toan ban*.