Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
tinh cua » trinh cua, tinh chat, tranh cua
sinh cua » manh cua, dinh cuu, sinh va
cong san » cong tac
san chay » san pham, van chat, dan chan
chay bao » chat bao, chay cao, chat ban
ho diep » hong diep, cho dieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho diep tinh - hanh ((tinh cua) OR (sinh cua)) thong cong san chay bao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho diep tinh - hanh ((tinh cua) OR (sinh cua)) thong cong san chay bao".
• Adding a wildcard symbol may retrieve word variants: ho diep tinh - hanh ((tinh cua) OR (sinh cua)) thong cong san chay bao*.