Perhaps you should try some spelling variations:
thai chuong » hai chuong, khai chuong, thanh chuong
chuong dong » chuong duong, phuong dong, huong dong
sinh thai » dinh thi
ho trieu » mot trieu, 25 trieu, 30 trieu
dong tac » cong tac, dong tai, dong bac
than cap » khan cap, thanh lap, thanh cac
han tap » han tai, toan tap, nhan tai

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 trieu tinh - nhan sinh thai chuong dong tac ((than cap) OR (han tap))~.
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - nhan sinh thai chuong dong tac ((than cap) or (han tap))*.