Perhaps you should try some spelling variations:
tieu trinh » tien trinh, tien thinh, trieu tinh
nhung cong » dung cong, thong cong, hang cong
trang cua » tranh cua, trung cua, thang cua
tang luan » dung luan
tang cua » mang cua, hang cua, thong cua
cong dan » cong san, cong tan, huong dan
dan chan » dan gian, dan ca, van chat
chan tap » han tap, phan tap, chan ta

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu trinh - hanh ((trang cua) or (((tang cua) OR (tang luan)))) nhung cong dan chan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu trinh - hanh ((trang cua) OR (((tang cua) OR (tang luan)))) nhung cong dan chan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu trinh - hanh ((trang cua) or (((tang cua) OR (tang luan)))) nhung cong dan chan tap".
• Adding a wildcard symbol may retrieve word variants: theo tieu trinh - hanh ((trang cua) or (((tang cua) OR (tang luan)))) nhung cong dan chan tap*.