Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
trinh quan » tinh quang, trinh luat, trinh han
yen tinh » tuyen tinh
manh cua » doanh cua, ban cua
dinh cuu » dinh chi
cong tan » cong tac, cong san, cong thanh
tran tap » toan tap, tran tan, tran tuan
ho yen » o yen, chao yen, hong yen

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho yen tinh - hanh ((trinh quan) or (((manh cua) or (dinh cuu)))) thuong cong tan tran tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho yen tinh - hanh ((trinh quan) OR (((manh cua) OR (dinh cuu)))) thuong cong tan tran tap.
• Adding a wildcard symbol may retrieve word variants: ho yen tinh - hanh ((trinh quan) or (((manh cua) or (dinh cuu)))) thuong cong tan tran tap*.