Perhaps you should try some spelling variations:
truong cong » trong cong, truong dong, truong long
theo chieu » theo tieu, theo chu, thi chieu
thanh tung » thanh cong
cao truong » cac truong, cho truong, cau truong
ho chieu » hoc thieu, doi chieu, mot chieu
tung cao » nung cao, truong cao, trung cap
cong ban » cong bang, cong san, cong tan
toan cau » toan cao, toan ban, toan tap
than cap » khan cap, thanh lap, thanh cac

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (theo chieu)) sang - thanh tung cao truong cong ban ((toan cau) OR (than cap))~.
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (theo chieu)) sang - thanh tung cao truong cong ban ((toan cau) or (than cap))*.