Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
thanh tung » thanh cong
tuan phong » thuan phong, tran phong, luan phong
phong cong » phong chong, thong cong, chong cong
tung tuan » trung tuan, hung tuan, quang tuan
ho chieu » theo chieu, hoc thieu, doi chieu
khan ap » khan cap, han ap, khan dam

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 tinh - thanh tung tuan phong cong ty ((phan tu) OR (khan ap))~.
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - thanh tung tuan phong cong ty ((phan tu) or (khan ap))*.