Perhaps you should try some spelling variations:
lanh manh » lanh tranh, lan anh, van manh
cong tinh » cong trinh, cong vinh, long tinh
doi chau » doi chieu, gioi chau, hoi chu
ho chieu » theo chieu, hoc thieu, doi chieu
manh cua » doanh cua, ban cua
ban cong » bang cong, van cong, phan cong
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doi chau) or (ho chieu)) tinh - lanh manh cua ban cong tinh toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi chau) OR (ho chieu)) tinh - lanh manh cua ban cong tinh toan tap*.