Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
thanh dung » thanh duong, thanh tung, thanh hung
hieu manh » chieu xanh, hieu nganh, dieu hanh
cong tinh » cong trinh, cong vinh, long tinh
dung tay » dung tai, dung may, vung tay
ban cong » bang cong, van cong, phan cong
toan ban » van ban
tay ban » tai ban, tay bac, tao 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 ((hieu manh) or (chieu tinh)) - thanh dung tay ban cong tinh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((hieu manh) OR (chieu tinh)) - thanh dung tay ban cong tinh toan ban.
• Adding a wildcard symbol may retrieve word variants: theo ((hieu manh) or (chieu tinh)) - thanh dung tay ban cong tinh toan ban*.