Perhaps you should try some spelling variations:
nhanh trinh » hanh trinh, nhanh tinh, thanh trinh
theo chieu » theo tieu, theo chu, thi chieu
trinh thi » trinh tai, dinh thi, trinh tu
dang cong » dung cong
ho chieu » hoc thieu, doi chieu, mot chieu
thi dang » thi nang, thi hang, thi dung
cong dan » cong san, cong tan, huong dan
than tap » han tap, phan tap, than cap
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: ((ho chieu) or (theo chieu)) xanh - nhanh trinh thi dang cong dan ((than tap) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (theo chieu)) xanh - nhanh trinh thi dang cong dan ((than tap) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (theo chieu)) xanh - nhanh trinh thi dang cong dan ((than tap) or (toan tap))*.