Perhaps you should try some spelling variations:
nhanh lang » nhanh quang, nhanh thang, nhan dang
theo phap » thi phap
lang chua » lang cua, lang chu, lang ha
chua dong » cua dong, ha dong, huy dong
dong cong » duong cong, dung cong, dang cong
chao chu » cho chu, cua chu, cao cho
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((theo phap) or (chao chu)) tinh - nhanh lang chua dong cong dan toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo phap) OR (chao chu)) tinh - nhanh lang chua dong cong dan toan cao.
• Adding a wildcard symbol may retrieve word variants: ((theo phap) or (chao chu)) tinh - nhanh lang chua dong cong dan toan cao*.