Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
theo dieu » theo tieu, theo chieu, thuoc dieu
mang cua » manh cua, dung cua, cong cua
cong san » cong tac
san tran » tan tran, ban tran, dang tran
tran cao » toan cao, tran chau, trang cho
ban cua » ban quan

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo dieu hanh - hanh ((mang cua) or (ban cua)) thong cong san tran cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo dieu hanh - hanh ((mang cua) OR (ban cua)) thong cong san tran cao.
• Adding a wildcard symbol may retrieve word variants: theo dieu hanh - hanh ((mang cua) or (ban cua)) thong cong san tran cao*.